Memory laptops

More speed. More battery life. More memory capacity. Fuel your next-gen laptop. In the ever-changing world of technology, any component more than five years old is usually in need of an update. At seven years old and counting, that’s where DDR3 memory is at: laptops can only do so much with it. Since the introduction of DDR3 memory technology in 2007, processors have doubled in capability, SSDs have revolutionised throughput, and graphics cards have drastically increased frame rates, leaving memory as a limiting factor. With Crucial DDR4 SODIMMs, crush the DDR3 memory bottleneck and unlock a new standard of performance. More Energy Efficient Extend battery life by using less power. Operating at just 1.2V compared to 1.5V for standard DDR3 memory, Crucial DDR4 SODIMMs consume 20% less voltage than standard DDR3 technology. Crucial DDR4 SODIMMs also contain other efficiency features, for an overall power reduction of up to 40%. More Density Pack more memory into your laptop than ever before. Crucial Mac DDR4 2400Mhz SO-DIMM has a cpacity of 16GB. Since laptops only have 1-2 memory slots, high-density Crucial DDR4 SODIMMs allow you to overcome this limitation and install more memory for faster mobile performance. More Speed Load applications faster and run demanding programs without lag. Crucial Mac DDR4 SO-DIMM debut at 2400 MT/s —more than 30% faster than DDR3 modules. Micron® quality—a higher level of reliability. As a brand of Micron, one of the largest memory manufacturers in the world, Crucial DDR4 memory represents the future of computer performance. From the original DDR technology to DDR4, we’ve engineered the memory technologies that have powered the world’s computers for 35 years and counting. When you choose Crucial DDR4 memory, you’re choosing memory that’s backed by a limited lifetime warranty and designed for the world’s leading systems.2 don’t settle for anything less. Features: Speed of 2400 MT/s Increase bandwidth by up to 30% Reduce power consumption by up to 40% to extend battery life Faster burst access speeds for improved sequential data throughput Optimised for next generation processors and platforms Specifications: Total Capacity: 16GB Series: Crucial Form Factor: SODIMM Specs: DDR4-2400 PC4-19200 CL=17 Dual Ranked x8 based Unbuffered 2048Meg x 64 Lead free Halogen free Designed for Mac ECC: NON-ECC Speed: 2400 MT/S Voltage: 1.2V DIMM Type: Unbuffered What’s In the Box: Crucial Mac 16GB DDR4 2400Mhz SO-DIMM x1

More speed. More battery life. More memory capacity. Fuel your next-gen laptop. In the ever-changing world of technology, any component more than five years old is usually in need of an update. At seven years old and counting, that’s where DDR3 memory is at: laptops can only do so much with it. Since the introduction of DDR3 memory technology in 2007, processors have doubled in capability, SSDs have revolutionised throughput, and graphics cards have drastically increased frame rates, leaving memory as a limiting factor. With Crucial DDR4 SODIMMs, crush the DDR3 memory bottleneck and unlock a new standard of performance. More Energy Efficient Extend battery life by using less power. Operating at just 1.2V compared to 1.5V for standard DDR3 memory, Crucial DDR4 SODIMMs consume 20% less voltage than standard DDR3 technology. Crucial DDR4 SODIMMs also contain other efficiency features, for an overall power reduction of up to 40%. More Density Pack more memory into your laptop than ever before. Crucial Mac DDR4 2400Mhz SO-DIMM has a cpacity of 8GB. Since laptops only have 1-2 memory slots, high-density Crucial DDR4 SODIMMs allow you to overcome this limitation and install more memory for faster mobile performance. More Speed Load applications faster and run demanding programs without lag. Crucial Mac DDR4 SO-DIMM debut at 2400 MT/s —more than 30% faster than DDR3 modules. Micron® quality—a higher level of reliability. As a brand of Micron, one of the largest memory manufacturers in the world, Crucial DDR4 memory represents the future of computer performance. From the original DDR technology to DDR4, we’ve engineered the memory technologies that have powered the world’s computers for 35 years and counting. When you choose Crucial DDR4 memory, you’re choosing memory that’s backed by a limited lifetime warranty and designed for the world’s leading systems.2 don’t settle for anything less. Features: Speed of 2400 MT/s Increase bandwidth by up to 30% Reduce power consumption by up to 40% to extend battery life Faster burst access speeds for improved sequential data throughput Optimised for next generation processors and platforms Specifications: Total Capacity: 8GB Series: Crucial Form Factor: SODIMM Specs: DDR4-2400 PC4-19200 CL=17 Dual Ranked x8 based Unbuffered 2048Meg x 64 Lead free Halogen free Designed for Mac ECC: NON-ECC Speed: 2400 MT/S Voltage: 1.2V DIMM Type: Unbuffered What’s In the Box: Crucial Mac 8GB DDR4 2400Mhz SO-DIMM x1

More speed. More battery life. More memory capacity. Fuel your next-gen laptop. In the ever-changing world of technology, any component more than five years old is usually in need of an update. At seven years old and counting, that’s where DDR3 memory is at; laptops can only do so much with it. Since the introduction of DDR3 memory technology in 2007, processors have doubled in capability, SSDs have revolutionised throughput, and graphics cards have drastically increased frame rates, leaving memory as a limiting factor. More Energy Efficient Extend battery life by using less power. Operating at just 1.2V compared to 1.5V for standard DDR3 memory, Crucial DDR4 SODIMMs consume 20% less voltage than standard DDR3 technology. Crucial DDR4 SODIMMs also contain other efficiency features, resulting in an overall power reduction of up to 40%.1 More Density Pack more memory into your laptop than ever before. Crucial DDR4 SODIMMs allow you to install twice as much memory as you could in a DDR3 system. Since laptops only have 1-2 memory slots, high-density Crucial DDR4 SODIMMs allow you to overcome this limitation and install more memory for faster mobile performance. More Speed Load applications faster and run demanding programmes without lag. Crucial DDR4 SODIMMs debut at 2133 MT/s—more than 30% faster than DDR3 modules. More Bandwidth Effortlessly multitask between apps and empower your system to fire on all cylinders. Crucial DDR4 SODIMMs increase memory bandwidth by over 30%, allowing your system to handle more data at once. Crucial DDR4 SODIMMs are optimised for next-gen platforms, allowing you to maximise bandwidth. FEATURES: Speeds start at 2133 MT/s Increase bandwidth by up to 30% Reduce power consumption by up to 40% and extend battery life Faster burst access speeds for improved sequential data throughput Single Ranked Optimised for next-generation processors and platforms Limited Lifetime Warranty SPECIFICATIONS: Speed: DDR4-2666 Density: 4GB Module Type: SODIMM Extended Timings: CL = 19 Form Factor: SODIMM Technology: DDR4 Voltage: 1.2V PC Speed: PC4-21300 ECC: (non-ECC) DIMM Type: Unbuffered WHAT’S IN THE BOX: Crucial 4GB DDR4 2666MHz SO-DIMM Single Rank x1

Crucial DDR5 Laptop Memory can empower your computer to transfer data 50% faster than DDR4 at launch, resulting in shorter load times, file transfers, downloads, lag time and improved refresh rates. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better. Crucial DDR5 offers 50% faster speeds than DDR4 at launch, empowering laptop users with extreme performance right out of the box. Even more impressive, Crucial DDR5 Laptop Memory is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever. Significant improvements to DDR5 channel architecture can help you get more work done in less time. With nearly 2x the bandwidth of DDR4, enabled by faster speeds, longer burst lengths, twice the banks and bank groups, two 32-bit channels, and improved refresh schemes, Crucial DDR5 still outperforms DDR4 with higher latency numbers. For improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies. This results in improved signalling and cleaner power regulation for the modules. FEATURES: Optimize the performance of laptops powered by 12th Gen Intel® Core™ processors Harness blazing speeds and massive memory bandwidth 4800MT/s — 1.5x the data rates of DDR4 Game at higher frame rates and run demanding software, and power through heavy workloads Future-proof your laptop for next-generation computing SPECIFICATIONS: Technology: DDR5 Speed: DDR5-4800 PC Speed: PC5-38400 Density: 16GB Module Type: SODIMM DIMM Type: Unbuffered CAS Latency: 40 Extended Timings: 40-39-39 Voltage: 1.1V ECC: Non-ECC Kit Qty: 1 Product Dimensions: 6.9 x 3 x 0.3 cm Product Weight: 8.6 g WHAT’S IN THE BOX: Crucial 16GB 4800MHz DDR5 SODIMM Laptop Memory – Black x1

Crucial DDR5 Laptop Memory can empower your computer to transfer data 50% faster than DDR4 at launch, resulting in shorter load times, file transfers, downloads, lag time and improved refresh rates. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better. Crucial DDR5 offers 50% faster speeds than DDR4 at launch, empowering laptop users with extreme performance right out of the box. Even more impressive, Crucial DDR5 Laptop Memory is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever. Significant improvements to DDR5 channel architecture can help you get more work done in less time. With nearly 2x the bandwidth of DDR4, enabled by faster speeds, longer burst lengths, twice the banks and bank groups, two 32-bit channels, and improved refresh schemes, Crucial DDR5 still outperforms DDR4 with higher latency numbers. For improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies. This results in improved signalling and cleaner power regulation for the modules. FEATURES: Optimize the performance of laptops powered by 12th Gen Intel® Core™ processors Harness blazing speeds and massive memory bandwidth 4800MT/s — 1.5x the data rates of DDR4 Game at higher frame rates and run demanding software, and power through heavy workloads Future-proof your laptop for next-generation computing SPECIFICATIONS: Technology: DDR5 Speed: DDR5-4800 PC Speed: PC5-38400 Density: 32GB Module Type: SODIMM DIMM Type: UnNeck Scarfered CAS Latency: 40 Extended Timings: 40-39-39 Voltage: 1.1V ECC: Non-ECC Kit Qty: 1 Product Dimensions: 6.9 x 3 x 0.3 cm Product Weight: 9.4 g WHAT’S IN THE BOX: Crucial 32GB 4800MHz DDR5 SODIMM Laptop Memory – Black x1

Crucial DDR5 Laptop Memory can empower your computer to transfer data 50% faster than DDR4 at launch, resulting in shorter load times, file transfers, downloads, lag time and improved refresh rates. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better. Crucial DDR5 offers 50% faster speeds than DDR4 at launch, empowering laptop users with extreme performance right out of the box. Even more impressive, Crucial DDR5 Laptop Memory is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever. Significant improvements to DDR5 channel architecture can help you get more work done in less time. With nearly 2x the bandwidth of DDR4, enabled by faster speeds, longer burst lengths, twice the banks and bank groups, two 32-bit channels, and improved refresh schemes, Crucial DDR5 still outperforms DDR4 with higher latency numbers. Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies for improved efficiency and stability. This results in improved signaling and cleaner power regulation for the modules. FEATURES: Optimize the performance of laptops powered by 12th Gen Intel® Core™ processors Harness blazing speeds and massive memory bandwidth 5200MT/s – 1.5x the data rates of DDR4 Game at higher frame rates and run demanding software, and power through heavy workloads Future-proof your laptop for next-generation computing SPECIFICATIONS: Technology: DDR5 Speed: DDR5-5200 Density: 16GB Module Type: SODIMM DIMM Type: Unbuffered CAS Latency: 42 Extended Timings: 42-42-42 Voltage: 1.1V ECC: Non-ECC Kit Qty: 1 Colour: Black Product Dimensions: 6.9 x 3 x 0.3 cm Product Weight: 8.7 g WHAT’S IN THE BOX: Crucial 16GB 5200MHz DDR5 SODIMM Laptop Memory – Black x1

Crucial DDR5 Laptop Memory can empower your computer to transfer data 50% faster than DDR4 at launch, resulting in shorter load times, file transfers, downloads, lag time and improved refresh rates. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better. Crucial DDR5 offers 50% faster speeds than DDR4 at launch, empowering laptop users with extreme performance right out of the box. Even more impressive, Crucial DDR5 Laptop Memory is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever. Significant improvements to DDR5 channel architecture can help you get more work done in less time. With nearly 2x the bandwidth of DDR4, enabled by faster speeds, longer burst lengths, twice the banks and bank groups, two 32-bit channels, and improved refresh schemes, Crucial DDR5 still outperforms DDR4 with higher latency numbers. Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies for improved efficiency and stability. This results in improved signaling and cleaner power regulation for the modules. FEATURES: Optimize the performance of laptops powered by 12th Gen Intel® Core™ processors Harness blazing speeds and massive memory bandwidth 5200MT/s – 1.5x the data rates of DDR4 Game at higher frame rates and run demanding software, and power through heavy workloads Future-proof your laptop for next-generation computing SPECIFICATIONS: Technology: DDR5 Speed: DDR5-5200 Density: 32GB Module Type: SODIMM DIMM Type: Unbuffered CAS Latency: 42 Extended Timings: 42-42-42 Voltage: 1.1V ECC: Non-ECC Kit Qty: 1 Colour: Black Product Dimensions: 6.9 x 3 x 0.3 cm Product Weight: 8.7 g WHAT’S IN THE BOX: Crucial 32GB 5200MHz DDR5 SODIMM Laptop Memory – Black x1

Crucial DDR5 Laptop Memory can empower your computer to transfer data 50% faster than DDR4 at launch, resulting in shorter load times, file transfers, downloads, lag time and improved refresh rates. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better. Crucial DDR5 offers 50% faster speeds than DDR4 at launch, empowering laptop users with extreme performance right out of the box. Even more impressive, Crucial DDR5 Laptop Memory is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever. Significant improvements to DDR5 channel architecture can help you get more work done in less time. With nearly 2x the bandwidth of DDR4, enabled by faster speeds, longer burst lengths, twice the banks and bank groups, two 32-bit channels, and improved refresh schemes, Crucial DDR5 still outperforms DDR4 with higher latency numbers. For improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies. This results in improved signalling and cleaner power regulation for the modules. FEATURES: Optimize the performance of laptops powered by 12th Gen Intel® Core™ processors Harness blazing speeds and massive memory bandwidth 4800MT/s — 1.5x the data rates of DDR4 Game at higher frame rates and run demanding software, and power through heavy workloads Future-proof your laptop for next-generation computing SPECIFICATIONS: Technology: DDR5 Speed: DDR5-4800 PC Speed: PC5-38400 Density: 8GB Module Type: SODIMM DIMM Type: Unbuffered CAS Latency: 40 Extended Timings: 40-39-39 Voltage: 1.1V ECC: Non-ECC Kit Qty: 1 Product Dimensions: 6.9 x 3 x 0.3 cm Product Weight: 8.2 g WHAT’S IN THE BOX: Crucial 8GB 4800MHz DDR5 SODIMM Laptop Memory – Black x1

Crucial DDR5 Laptop Memory can empower your computer to transfer data 50% faster than DDR4 at launch, resulting in shorter load times, file transfers, downloads, lag time and improved refresh rates. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better. Crucial DDR5 offers 50% faster speeds than DDR4 at launch, empowering laptop users with extreme performance right out of the box. Even more impressive, Crucial DDR5 Laptop Memory is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever. Significant improvements to DDR5 channel architecture can help you get more work done in less time. With nearly 2x the bandwidth of DDR4, enabled by faster speeds, longer burst lengths, twice the banks and bank groups, two 32-bit channels, and improved refresh schemes, Crucial DDR5 still outperforms DDR4 with higher latency numbers. For improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies. This results in improved signalling and cleaner power regulation for the modules. FEATURES: Optimize the performance of laptops powered by 12th Gen Intel® Core™ processors Harness blazing speeds and massive memory bandwidth 5600MT/s – 1.5x the data rates of DDR4 Game at higher frame rates and run demanding software, and power through heavy workloads Future-proof your laptop for next-generation computing SPECIFICATIONS: Technology: DDR5 Speed: DDR5-5600 Density: 16GB Module Type: SODIMM DIMM Type: UnNeck Scarfered CAS Latency: 46 Extended Timings: 46-45-45 Voltage: 1.1V ECC: Non-ECC Kit Qty: 1 Colour: Black Product Dimensions: 6.9 x 3 x 0.3 cm Product Weight: 8.7 g WHAT’S IN THE BOX: Crucial 16GB 5600MHz DDR5 SODIMM Laptop Memory – Black x1

Please NOTE: Upon payment of R350-00 Cash, I will supply you either 1x HYNIX 2Gb DDR2-667MHz RAM module or 1x MT 2Gb DDR2-800MHz RAM Memory module! Testing is absolutely allowed, so just bring your Laptop for Testing Purposes. Otherwise if you are buying 1x 2Gb DDR2 RAM for your iMAC or similar office-based big computer, I will help you Test the 2Gb DDR2 RAM in my DELL Laptop for U. Hi to all genuine, honest people and serious potential buyers. I'm afraid, NO Swops and NO Trade-ins allowed. Please Note: I've sold over 20 of these 2Gb DDR2 RAMs for R350-00 each since 2014! So Please, No Bullshitters & NO Tricksters can be entertained! I am selling geniune, 100%-Working RAM Memory that is Fully Tested 100% OK. Serious Buyers ONLY Welcome!

Warranty(Year):1-year Hard Drive Type:SSD+HDD Thickness:21 - 25mm Products Status:New Screen Size:13.5" Processor Type:Intel Core2 Duo Processor Main Frequency:900.00MHz Memory Capacity:8GB Video Memory Capacity:16GB

Warranty(Year):2-Year Products Status:Brand New Screen Size:6.4" Processor Type:Intel Core2 Extreme Processor Main Frequency:933.00MHz, 933.00MHz Memory Capacity:64GB Hard Drive Capacity:1.5TB Optical Drive Type:CD-ROM Min order: 5pieces / R1400 per piece, 10pieces / R1000 per piece.

1x 256MB PC133 (R350) 1x 512MB PC133 (R500) 2x Hynix 512MB DDR 400MHz (PC3200U-30330) CL3 HYMD564646CP8J-D43 AA (R500ea) 1x Patriot 1GB DDR 400MHz (PC-3200) CL3 PSD1G400 (R850) 1x Samsung 2GB DDR3 1333MHz (PC3-10600) CL9 M378B5673GB0-CH9 (R650) 1x Elpida 2GB DDR3 1066MHz (PC3-8500) CL7 SODIMM EBJ21UE8BAU0-AE-E - For Laptops (R650)

Products Status:Brand New Screen Size:7" Processor Type:Intel Core2 Duo Memory Capacity:32GB Hard Drive Capacity:2T Processor Main Frequency:750.00MHz Operating System:Windows 10

Brand new still in sealed box: Acer Aspire A315-54-539B; Intel® Core™ i5-10210U; 15.6" FHD Acer ComfyView LED LCD; UMA; 4GB DDR4 Memory (OB); 512GB PCIe NVMe SSD; SD card reader; 802.11ac + BT; 0.3MP Camera With Microphone; 36Wh Li-ion battery; 3-pin 45W AC adapter; Windows 10 Home; Black; 1 Year Warranty. Only 5 units in stock. The 1st 3 buyers gets another R500 off. Cell: 076 045 0661

In the ever-changing world of technology, any component more than five years old is usually in need of an update. At seven years old and counting, that’s where DDR3 memory is at: laptops can only do so much with it. Since the introduction of DDR3 memory technology in 2007, processors have doubled in capability, SSDs have revolutionized throughput, and graphics cards have drastically increased frame rates, leaving memory as a limiting factor. More Energy Efficient Extend battery life by using less power. Operating at just 1.2V compared to 1.5V for standard DDR3 memory, Crucial DDR4 SODIMMs consume 20% less voltage than standard DDR3 technology. Crucial DDR4 SODIMMs also contain other efficiency features, for an overall power reduction of up to 40%.1 More Density Pack more memory into your laptop than ever before. Crucial DDR4 SODIMMs debut in densities up to 8GB, and as DDR4 technology develops, modules are projected to hit 32GB — allowing you to install twice as much memory as you could in a DDR3 system. Since laptops only have 1-2 memory slots, high-density Crucial DDR4 SODIMMs allow you to overcome this limitation and install more memory for faster mobile performance. More Speed Load applications faster and run demanding programs without lag. Crucial DDR4 SODIMMs debut at 2133 MT/s —more than 30% faster than DDR3 modules.1 More Bandwidth Effortlessly multitask between apps and empower your system to fire on all cylinders. Crucial DDR4 SODIMMs increase memory bandwidth by over 30%, allowing your system to handle more data at once. Crucial DDR4 SODIMMs are optimized for next-gen platforms, allowing you to maximize bandwidth. FEATURES Speeds start at 2133 MT/s Increase bandwidth by up to 30% Reduce power consumption by up to 40% and extend battery life Faster burst access speeds for improved sequential data throughput Optimized for next generation processors and platforms Available in modules up to 8GB and kits up to 32GB Limited lifetime warranty2

Patriot Memory’s Signature Line DDR4 SODIMM memory delivers the quality, reliability and performance expected for today’s notebook needs. This 32GB module is designed to run at 3200MHz (PC4-25600) at CAS 22 latency timings. Built using specific build-of-materials (BOMs) we ensure that every module meets and exceeds industry standards: offering you a hassle-free upgrade. We certify every component that goes into our modules, including the modules themselves, which must pass strict standards to ensure compatibility, quality and reliability. With free customer service and a lifetime warranty, Patriot Memory’s Signature memory modules are a perfect system upgrade option. FEATURES: Signature Line Series (Two) 2 Rank Double-sided module 100% Tested DDR4 Module Designed for Laptops Limited Lifetime Warranty SPECIFICATIONS: Form Factor: 260-Pin Small Outline Dual In-Line Memory Module (SODIMM) Technology: DDR4 Non-ECC Unbuffered Capacity: 32GB (1x32GB) Frequency: 3200MHz (PC4-25600) Timings: 22-22-22-52 Voltage: 1.2v Certifications/Safety: RoHS Dimensions: 6.9 x 3 x 0.3 cm Weight: 9 g WHAT’S IN THE BOX: Patriot Signature Line 32GB 3200MHz DDR4 Dual Rank SODIMM Notebook Memory x1

Patriot’s Signature Line DDR4 SODIMM memory delivers the quality, reliability and performance expected for today’s notebook needs. This 4GB module is designed to run at 2666MHz (PC4-21300) at CAS 19 latency timings. Patriot memory is built using specific build-of-materials (BOMs) ensuring you that every module meets and exceeds industry standards: offering you a hassle-free upgrade. We certify every component that goes into our modules, including the modules themselves, which must pass strict standards to ensure compatibility, quality and reliability. With free customer service and a lifetime warranty, Patriot Memory’s Signature memory modules are a perfect system upgrade option. FEATURES: Signature Line Series 1 Rank Single-sided module 100% Tested DDR4 Module Designed for Laptops Limited Lifetime Warranty SPECIFICATIONS: Form Factor: 260-Pin Small Outline Dual In-Line Memory Module (SODIMM) Technology: DDR4 Non-ECC UnNeck Scarfered Capacity: 4GB (1x4GB) Frequency: 2666MHz (PC4-21300) Timings: 19-19-19-39 Voltage: 1.2v Certifications/Safety: RoHS Dimensions: 6.9 x 3 x 0.3 cm Weight: 9.5 g WHAT’S IN THE BOX: Patriot Signature Line DDR4 4GB 2666MHz SODIMM – Black x 1

Patriot’s Signature Line DDR4 SODIMM memory delivers the quality, reliability and performance expected for today’s notebook needs. This 8GB module is designed to run at 2666MHz (PC4-21300) at CAS 19 latency timings. Patriot memory is built using specific build-of-materials (BOMs) ensuring you that every module meets and exceeds industry standards: offering you a hassle-free upgrade. We certify every component that goes into our modules, including the modules themselves, which must pass strict standards to ensure compatibility, quality and reliability. With free customer service and a lifetime warranty, Patriot Memory’s Signature memory modules are a perfect system upgrade option. FEATURES: Signature Line Series 1 Rank Single-sided module 100% Tested DDR4 Module Designed for Laptops Limited Lifetime Warranty SPECIFICATIONS: Form Factor: 260-Pin Small Outline Dual In-Line Memory Module (SODIMM) Technology: DDR4 Non-ECC UnNeck Scarfered Capacity: 8GB (1x8GB) Frequency: 2666MHz (PC4-21300) Timings: 19-19-19-43 Voltage: 1.2v Certifications/Safety: RoHS Dimensions: 6.9 x 3 x 0.3 cm Weight: 9.5 g WHAT’S IN THE BOX: Patriot Signature Line DDR4 8GB 2666MHz SODIMM – Black x 1

Patriot Memory’s Signature Line DDR4 SODIMM memory delivers the quality, reliability and performance expected for today’s notebook needs. Built using specific build-of-materials (BOMs) we ensure that every module meets and exceeds industry standards: offering you a hassle-free upgrade. We certify every component that goes into our modules, including the modules themselves, which must pass strict standards to ensure compatibility, quality and reliability. With free customer service and a lifetime warranty, Patriot Memory’s Signature Line memory modules for notebooks are a perfect system upgrade option. FEATURES: Signature Line Series (One) 1 Rank Single-sided module 100% Tested DDR4 Module Designed for Laptops Limited Lifetime Warranty SPECIFICATIONS: Form Factor: 260-Pin Small Outline Dual In-Line Memory Module (SODIMM) Technology: DDR4 Non-ECC Unbuffered Capacity: 8GB (1x8GB) Frequency: 3200MHz (PC4-25600) Timings: 22-22-22-52 Voltage: 1.2v Certifications/Safety: RoHS Dimensions: 6.9 x 3 x 0.3 cm Weight: 9 g WHAT’S IN THE BOX: Patriot Signature Line DDR4 8GB 3200MHz SODIMM – Black x 1

Geeko Micro USB OTG Cable (On-The-Go Cable,USB 2.0 Adapter, Compatible with all OTG compatible devices Retail Box No Warranty On Cables Product Overview The UniQue Micro USB Host OTG (on-the-go)adapter cable stk# KDUSB2001,works exactly the same as the Samsung Original USB OTG Adapter for Samsung Galaxy S II / Galaxy S3, allowing you to connect USB accessories such as keyboards, mice, flash memory drives and more to your portable electronics such as cell phones, eReaders, tablets, and laptops providing a solution for user-friendly removable data storage or the sharing of your favourite multimedia files with your compatible device. Micro USB to USB Adapter also known as USB OTG cable This pocket-sized device turns your compitable tablet or Smartphone into a USB host, allowing you to connect compatible USB accessory devices such as keyboards, mice, thumb drives and more to your phone. This adapter allows you to use standard USB devices with micro 5-pin oriented electronics. It has been tested and works perfectly with the Geeko Smart, Geeko Junior, Geeko Premium, Kindle Fire / Kindle Touch / Samsung SGH-i927 Captivate Glide; Galaxy S2 i9100 / Samsung Galaxy Nexus / Samsung N 8000 Galaxy Note/ Nexus 7 /Nexus 10 or other Devices that support USB Host mode. (please be sure your device supports USB Host Mode) This USB Host Cable also works with most external hard drives! Depending on your device you may need external power.(note: some external devices may not be compatible). Features Connectors: Standard USB 2.0 port to Micro USB OTG connector. Functions depended on the device's operating system and applications. Operate small USB peripherals by plugging in the adapter cable which transforms your mobile or portable device into a USB capable unit. USB GPS, USB 3G/4G modems, memory card readers, cameras and much more! USB flash drive compatible! USB mouse and keyboard connectivity!

Description ADATA XPG S70 M.2 PCIE GEN4 X4 NVME 1TB b'/xc2/xa0' Adata XPG GAMMIX S70 Blade 1TB M.2 2280 PCIe Gen4x4 NVME Internal SSD Speed Ahead with PCIe 4.0 With the latest PCIe Gen4 interface, the GAMMIX S70 BLADE will help you dominate the competition with sequential read/write performance of up to 7400/6800/MB per second. That’s up to two times faster than PCIe 3.0 SSDs! For ease of use, it’s backward compatible with PCIe 3.0. Cool in the Heat of Battle Sporting a robust high-temperature resistant aluminum heatsink, the GAMMIX S70 BLADE gets rid of heat effectively. So effective in fact it is able to reduce temperatures by up to 20 percent. Plus, the heatsink looks amazing too with its streamlined surface and ridged geometric lines. Perfect for Compact and Thin Devices Featuring a M.2 2280 form factor, the GAMMIX S70 BLADE is perfect for laptops and thinner devices. And this gving you the performance you need regardless of space constraints. Works with PS5 Got a PS5 and need more capacity? The GAMMIX S70 BLADE is your answer. Plug one into your PS5 and enjoy better, smoother performance over the built-in storage. *According to the announcement from Sony Interactive Entertainment Co., Ltd., even if the continuous reading and writing speed is higher than the official standard, not all in-game performance features will match the built-in solid state drive of the PS5 console. **Under the operating environment of the PS5, the sequential read speed of all capacities measured at 6100MB/s. Made to Perform Compliant with NVMe 1.4 Higher capacities and enhanced efficiency and durability with 3D NAND Flash M.2 2280 specification: supports the latest generation PCIe 4.0 platform Perfect for avid gamers, overclockers, and PC enthusiasts Boosting Your Performance In combination with Dynamic SLC Caching and DRAM Cache Buffer, the GAMMIX S70 BLADE gives you a performance boost for video editing, rendering, and gaming. The Ultimate Game Cache Equipped with 3D NAND Flash memory, the S70 BLADE offers capacities of up to 2TB. What’s more, with error correcting and protection technologies, it comes with a high Total Bytes Written (TBW) rating for excellent durability and longevity. Security and Integrity On top of its core performance characteristics, the S70 BLADE supports LDPC error correcting code technology to detect and fix a comprehensive range of data errors for accurate data transmissions. In addition, with End-to-End (E2E) Data Protection, RAID Engine support, and AES 256-bit Encryption, the S70 BLADE ensures data security and integrity. b'/xc2/xa0'

ADATA XPG S70 M.2 PCIE GEN4 X4 NVME 1TB b'/xc2/xa0' Adata XPG GAMMIX S70 Blade 1TB M.2 2280 PCIe Gen4x4 NVME Internal SSD Speed Ahead with PCIe 4.0 With the latest PCIe Gen4 interface, the GAMMIX S70 BLADE will help you dominate the competition with sequential read/write performance of up to 7400/6800/MB per second. That’s up to two times faster than PCIe 3.0 SSDs! For ease of use, it’s backward compatible with PCIe 3.0. Cool in the Heat of Battle Sporting a robust high-temperature resistant aluminum heatsink, the GAMMIX S70 BLADE gets rid of heat effectively. So effective in fact it is able to reduce temperatures by up to 20 percent. Plus, the heatsink looks amazing too with its streamlined surface and ridged geometric lines. Perfect for Compact and Thin Devices Featuring a M.2 2280 form factor, the GAMMIX S70 BLADE is perfect for laptops and thinner devices. And this gving you the performance you need regardless of space constraints. Works with PS5 Got a PS5 and need more capacity? The GAMMIX S70 BLADE is your answer. Plug one into your PS5 and enjoy better, smoother performance over the built-in storage. *According to the announcement from Sony Interactive Entertainment Co., Ltd., even if the continuous reading and writing speed is higher than the official standard, not all in-game performance features will match the built-in solid state drive of the PS5 console. **Under the operating environment of the PS5, the sequential read speed of all capacities measured at 6100MB/s. Made to Perform Compliant with NVMe 1.4 Higher capacities and enhanced efficiency and durability with 3D NAND Flash M.2 2280 specification: supports the latest generation PCIe 4.0 platform Perfect for avid gamers, overclockers, and PC enthusiasts Boosting Your Performance In combination with Dynamic SLC Caching and DRAM Cache Buffer, the GAMMIX S70 BLADE gives you a performance boost for video editing, rendering, and gaming. The Ultimate Game Cache Equipped with 3D NAND Flash memory, the S70 BLADE offers capacities of up to 2TB. What’s more, with error correcting and protection technologies, it comes with a high Total Bytes Written (TBW) rating for excellent durability and longevity. Security and Integrity On top of its core performance characteristics, the S70 BLADE supports LDPC error correcting code technology to detect and fix a comprehensive range of data errors for accurate data transmissions. In addition, with End-to-End (E2E) Data Protection, RAID Engine support, and AES 256-bit Encryption, the S70 BLADE ensures data security and integrity. b'/xc2/xa0'

From the MSI universe comes storage with blazing speeds and incredible performance. Take your system to the next level with SPATIUM. Optimized for the PCIe Gen4 interface, SPATIUM M460 SSD reaches read/write speeds up to 5000/4500 MB/s, allowing for rapid data transfer and shortened game load times. The latest 3D NAND flash technology brings dense storage in a compact design and allows SPATIUM storage capacities up to 1TB. Built-in data security and error-correction capabilities extend the endurance and longevity of the NAND flash storage, empowering you to break records in games or take your talents to the next level. TRIM Technology support helps to process unnecessary data efficiently and extend the life of SSD for more games or content creations. S.M.A.R.T. support helps to monitor the health of the drive and identify possible issues, letting you be free from worry in games or at work. ECC helps to maintain your important records or files intact and ensures a nonstop gaming experience from system failure. E2E Data Protection helps to enable reliable data transfer and assist you to game and create in confidence with enhanced system stability. With the gamers’ first attitude, SPATIUM SSDs optimized for high-performance bandwidth and throughput enable you to wait less at loading games and play to win with minimal latency. SPATIUM SSDs get more done by opening up images, movies, documents, and heavy-duty applications at lightning speeds, keeping up your nonstop creativity and productivity. Designed in the M.2 2280 form factor, SPATIUM SSDs are easy to install into external SSD enclosures, desktops or laptops, bringing speedy performance and power efficiency to any computing system. FEATURES: 1TB capacity in an M.2 2280 form factor PCIe Gen4x4 interface and complies with the NVMe 1.4 standard Sequential Read speeds up to 5000MB/s and Write speeds up to 4500MB/s Up to 600TBW Built-in data security and error-correction capabilities Suitable for both desktop and notebook SPECIFICATIONS: Capacity: 1TB Controller: PHISON E21T Flash Memory: 3D NAND Form Factor: M.2 2280 Interface: PCIe Gen4x4, NVMe 1.4 Compatibility: PCIe Gen4 / Gen3 / Gen2 / Gen1 Sequential Read up to: 5000MB/s Sequential Write up to: 4500MB/s Random Read 4K up to: 550,000 IOPS Random Write 4K up to: 950,000 IOPS Maximum Operating Power: 4.3W Idle Power PS3: 50MW Low Power L1.2: 5MW Operating Temperatures: 0°C – 70°C Storage Temperatures: -40°C – 85°C Terabytes Written: 600TBW Mean Time Between Failures (MTBF): Up to 1,500,000 Hours Advanced Features: TRIM (Performance Optimization, OS Support required) SMART (Self-Monitoring, Analysis and Reporting Technology) LDPC (Low Density Parity Check) ECC Algorithm End to End Data Path Protection APST (Autonomous Power State Transition) Pyrite (Encryption, Data Security) Product Dimensions: 8 x 2.2 x 0.2 cm WHAT’S IN THE BOX: MSI SPATIUM M460 1TB Gen4 M.2 NVMe SSD – Black x1

From the MSI universe comes storage with blazing speeds and incredible performance. Take your system to the next level with SPATIUM. Delivering the ultimate PRO performance for PCIe 4.0, the M480 PRO boasts up to 60% faster random read/write speeds, enabling a supremely responsive experience in gameplay and productivity under heavy workloads. Optimized for the PCIe Gen4 interface, SPATIUM M480 PRO SSD reaches read/write speeds up to 7400/6000 MB/s, allowing for rapid data transfer and shortened game load times. The latest 3D NAND flash technology brings dense storage in a compact design and allows SPATIUM storage capacities up to 1TB. Built-in data security and error-correction capabilities extend the endurance and longevity of the NAND flash storage, empowering you to break records in games or take your talents to the next level. TRIM Technology support helps to process unnecessary data efficiently and extend the life of SSD for more games or content creations. S.M.A.R.T. support helps monitor the health of the drive and identify possible issues, letting you be free from worry in games or at work. ECC helps to maintain your important records or files intact and ensures a nonstop gaming experience from system failure. E2E Data Protection helps to enable reliable data transfer and assist you to game and create in confidence with enhanced system stability. With the gamers’ first attitude, SPATIUM SSDs optimized for high-performance bandwidth and throughput enable you to wait less at loading games and play to win with minimal latency. SPATIUM SSDs get more done by opening up images, movies, documents, and heavy-duty applications at lightning speeds, keeping up your nonstop creativity and productivity. Designed in the M.2 2280 form factor, SPATIUM SSDs are easy to install into external SSD enclosures, desktops or laptops, bringing speedy performance and power efficiency to any computing system. FEATURES: 1TB capacity in an M.2 2280 form factor PCIe Gen4x4 interface and complies with the NVMe 1.4 standard Sequential Read speeds up to 7400MB/s and Write speeds up to 6000MB/s Up to 700 TBW Built-in data security and error-correction capabilities Suitable for both desktop and notebook SPECIFICATIONS: Capacity: 1TB Controller: PHISON E18 Flash Memory: 3D NAND DRAM Cache: 1GB DDR4 Form Factor: M.2 2280 Interface: PCIe Gen4x4, NVMe 1.4 Compatibility: PCIe Gen4 / Gen3 / Gen2 / Gen1 Sequential Read up to: 7400MB/s Sequential Write up to: 6000MB/s Random Read 4K up to: 750,000 IOPS Random Write 4K up to: 1.000,000 IOPS Maximum Operating Power: 9.5W Idle Power PS3: 40MW Low Power L1.2: 3MW Operating Temperatures: 0°C – 70°C Storage Temperatures: -40°C – 85°C Terabytes Written: 700TBW Mean Time Between Failures (MTBF): Up to 1,600,000 Hours Advanced Features: TRIM (Performance Optimization, OS Support required) SMART (Self-Monitoring, Analysis and Reporting Technology) LDPC (Low Density Parity Check) ECC Algorithm End to End Data Path Protection APST (Autonomous Power State Transition) AES256/Pyrite (Encryption, Data Security) Product Dimensions: 8 x 2.2 x 0.2 cm WHAT’S IN THE BOX: MSI SPATIUM M480 Pro 1TB Gen4 M.2 NVMe SSD – Black x1

From the MSI universe comes storage with blazing speeds and incredible performance. Take your system to the next level with SPATIUM. Delivering the ultimate PRO performance for PCIe 4.0, the M480 PRO boasts up to 60% faster random read/write speeds, enabling a supremely responsive experience in gameplay and productivity under heavy workloads. Optimized for the PCIe Gen4 interface, SPATIUM M480 PRO SSD reaches read/write speeds up to 7400/7000 MB/s, allowing for rapid data transfer and shortened game load times. The latest 3D NAND flash technology brings dense storage in a compact design and allows SPATIUM storage capacities up to 2TB. Built-in data security and error-correction capabilities extend the endurance and longevity of the NAND flash storage, empowering you to break records in games or take your talents to the next level. TRIM Technology support helps to process unnecessary data efficiently and extend the life of SSD for more games or content creations. S.M.A.R.T. support helps monitor the health of the drive and identify possible issues, letting you be free from worry in games or at work. ECC helps to maintain your important records or files intact and ensures a nonstop gaming experience from system failure. E2E Data Protection helps to enable reliable data transfer and assist you to game and create in confidence with enhanced system stability. With the gamers’ first attitude, SPATIUM SSDs optimized for high-performance bandwidth and throughput enable you to wait less at loading games and play to win with minimal latency. SPATIUM SSDs get more done by opening up images, movies, documents, and heavy-duty applications at lightning speeds, keeping up your nonstop creativity and productivity. Designed in the M.2 2280 form factor, SPATIUM SSDs are easy to install into external SSD enclosures, desktops or laptops, bringing speedy performance and power efficiency to any computing system. FEATURES: 2TB capacity in an M.2 2280 form factor PCIe Gen4x4 interface and complies with the NVMe 1.4 standard Sequential Read speeds up to 7400MB/s and Write speeds up to 7000MB/s Up to 1400 TBW Built-in data security and error-correction capabilities Suitable for both desktop and notebook SPECIFICATIONS: Capacity: 2TB Controller: PHISON E18 Flash Memory: 3D NAND DRAM Cache: 1GB DDR4 Form Factor: M.2 2280 Interface: PCIe Gen4x4, NVMe 1.4 Compatibility: PCIe Gen4 / Gen3 / Gen2 / Gen1 Sequential Read up to: 7400MB/s Sequential Write up to: 7000MB/s Random Read 4K up to: 1,000,000 IOPS Random Write 4K up to: 1.000,000 IOPS Maximum Operating Power: 10.5W Idle Power PS3: 45MW Low Power L1.2: 3MW Operating Temperatures: 0°C – 70°C Storage Temperatures: -40°C – 85°C Terabytes Written: 1400TBW Mean Time Between Failures (MTBF): Up to 1,600,000 Hours Advanced Features: TRIM (Performance Optimization, OS Support required) SMART (Self-Monitoring, Analysis and Reporting Technology) LDPC (Low Density Parity Check) ECC Algorithm End to End Data Path Protection APST (Autonomous Power State Transition) AES256/Pyrite (Encryption, Data Security) Product Dimensions: 8 x 2.2 x 0.2 cm WHAT’S IN THE BOX: MSI SPATIUM M480 Pro 2TB Gen4 M.2 NVMe SSD – Black x1

MSI Spatium M460 1TB M.2 2280 PCI-e Gen 4×4 NVMe 1.4 Solid State Drive Overview: SPATIUM M460 M.2 NVME Gen 4 1TB From the MSI universe comes storage with blazing speeds and incredible performance. Take your system to the next level with SPATIUM. Optimized for the PCIe Gen4 interface, SPATIUM M460 SSD reaches read/write speeds up to 5000/4500 MB/s, allowing for rapid data transfer and shortened game load times. The latest 3D NAND flash technology brings dense storage in a compact design and allows SPATIUM storage capacities up to 1TB. Built-in data security and error-correction capabilities extend the endurance and longevity of the NAND flash storage, empowering you to break records in games or take your talents to the next level. TRIM Technology support helps to process unnecessary data efficiently and extend the life of SSD for more games or content creations. S.M.A.R.T. support helps to monitor the health of the drive and identify possible issues, letting you be free from worry in games or at work. ECC helps to maintain your important records or files intact and ensures a nonstop gaming experience from system failure. E2E Data Protection helps to enable reliable data transfer and assist you to game and create in confidence with enhanced system stability. With the gamers’ first attitude, SPATIUM SSDs optimized for high-performance bandwidth and throughput enable you to wait less at loading games and play to win with minimal latency. SPATIUM SSDs get more done by opening up images, movies, documents, and heavy-duty applications at lightning speeds, keeping up your nonstop creativity and productivity. Designed in the M.2 2280 form factor, SPATIUM SSDs are easy to install into external SSD enclosures, desktops or laptops, bringing speedy performance and power efficiency to any computing system. Features: 1TB capacity in an M.2 2280 form factor PCIe Gen4x4 interface and complies with the NVMe 1.4 standard Sequential Read speeds up to 5000MB/s and Write speeds up to 4500MB/s Up to 600TBW Built-in data security and error-correction capabilities Suitable for both desktop and notebook WHAT’S IN THE BOX: MSI SPATIUM M460 1TB Gen4 M.2 NVMe SSD – Black x1 Specifications: Product Code M460M2NVME1TB Capacity 1TB Controller PHISON E21T Flash Memory 3D NAND Form Factor M.2 2280 Interface PCIe Gen4x4, NVMe 1.4 Compatibility PCIe Gen4 / Gen3 / Gen2 / Gen1 Sequential Read up to 5000MB/s Sequential Write up to 4500MB/s Random Read 4K up to 550,000 IOPS Random Write 4K up to 950,000 IOPS Maximum Operating Power 4.3W Idle Power PS3 50MW Low Power L1.2 5MW Operating Temperatures 0°C – 70°C Storage Temperatures -40°C – 85°C Terabytes Written 600TBW Mean Time Between Failures (MTBF) Up to 1,500,000 Hours Advanced Features TRIM (Performance Optimization, OS Support required) SMART (Self-Monitoring, Analysis and Reporting Technology) LDPC (Low Density Parity Check) ECC Algorithm End to End Data Path Protection APST (Autonomous Power State Transition) Pyrite (Encryption, Data Security) Product Dimensions 8 x 2.2 x 0.2 cm

MSI Spatium M480 Pro 1TB M.2 2280 PCI-e Gen 4×4 NVMe 1.4 Solid State Drive Overview: SPATIUM M480 Pro M.2 NVME Gen 4 1TB From the MSI universe comes storage with blazing speeds and incredible performance. Take your system to the next level with SPATIUM. Delivering the ultimate PRO performance for PCIe 4.0, the M480 PRO boasts up to 60% faster random read/write speeds, enabling a supremely responsive experience in gameplay and productivity under heavy workloads. Optimized for the PCIe Gen4 interface, SPATIUM M480 PRO SSD reaches read/write speeds up to 7400/6000 MB/s, allowing for rapid data transfer and shortened game load times. The latest 3D NAND flash technology brings dense storage in a compact design and allows SPATIUM storage capacities up to 1TB. Built-in data security and error-correction capabilities extend the endurance and longevity of the NAND flash storage, empowering you to break records in games or take your talents to the next level. TRIM Technology support helps to process unnecessary data efficiently and extend the life of SSD for more games or content creations. S.M.A.R.T. support helps monitor the health of the drive and identify possible issues, letting you be free from worry in games or at work. ECC helps to maintain your important records or files intact and ensures a nonstop gaming experience from system failure. E2E Data Protection helps to enable reliable data transfer and assist you to game and create in confidence with enhanced system stability. With the gamers’ first attitude, SPATIUM SSDs optimized for high-performance bandwidth and throughput enable you to wait less at loading games and play to win with minimal latency. SPATIUM SSDs get more done by opening up images, movies, documents, and heavy-duty applications at lightning speeds, keeping up your nonstop creativity and productivity. Designed in the M.2 2280 form factor, SPATIUM SSDs are easy to install into external SSD enclosures, desktops or laptops, bringing speedy performance and power efficiency to any computing system. Features: 1TB capacity in an M.2 2280 form factor PCIe Gen4x4 interface and complies with the NVMe 1.4 standard Sequential Read speeds up to 7400MB/s and Write speeds up to 6000MB/s Up to 700 TBW Built-in data security and error-correction capabilities Suitable for both desktop and notebook WHAT’S IN THE BOX: MSI SPATIUM M480 Pro 1TB Gen4 M.2 NVMe SSD – Black x1 Specifications: Product Code M480PROM2NVME1TB Capacity 1TB Controller PHISON E18 Flash Memory 3D NAND DRAM Cache 1GB DDR4 Form Factor M.2 2280 Interface PCIe Gen4x4, NVMe 1.4 Compatibility PCIe Gen4 / Gen3 / Gen2 / Gen1 Sequential Read up to 7400MB/s Sequential Write up to 6000MB/s Random Read 4K up to 750,000 IOPS Random Write 4K up to 1.000,000 IOPS Maximum Operating Power 9.5W Idle Power PS3 40MW Low Power L1.2 3MW Operating Temperatures 0°C – 70°C Storage Temperatures -40°C – 85°C Terabytes Written 700TBW Mean Time Between Failures (MTBF) Up to 1,600,000 Hours Advanced Features TRIM (Performance Optimization, OS Support required) SMART (Self-Monitoring, Analysis and Reporting Technology) LDPC (Low Density Parity Check) ECC Algorithm End to End Data Path Protection APST (Autonomous Power State Transition) AES256/Pyrite (Encryption, Data Security) Product Dimensions 8 x 2.2 x 0.2 cm