Ram mhz

Description NVIDIA BLUE GTX560 1GB RAM DDR5 b'/xc2/xa0' NVIDIA GeForce GTX 560Ti 1GB GDDR5 PCI Express 2.0 Graphics Card Features: Support Microsoft Windows XP / Vista / 7 Support nVidia PhysX Technology Support Max. Resolution: 2560 x 1600 Connectors: Dual DVI; Mini HDMI Thermal: Fansink Memory Clock: 4104 MHz Memory Interface: 256-bit Bus: PCI-Express 2.0 x16 Chipset: GeForce GTX560 Ti Engine Clock: 850 MHz Video Memory: 1GB DDR5 RAMDAC: 400 MHz Steam Processor: 384 Memory Bandwidth: 131.3 GB/s Chipset: GeForce GTX560 Ti Engine Clock: 850 MHz Video Memory: 1GB DDR5 Memory Clock: 4104 MHz Memory Interface: 256-bit Bus: PCI-Express 2.0 x16 RAMDAC: 400 MHz Steam Processor: 384 Memory Bandwidth: 131.3 GB/s Max. Resolution: 2560 x 1600 Connectors: Dual DVI; Mini HDMI Thermal: Fansink Support Microsoft Windows XP / Vista / 7 Support nVidia PhysX Technology Support Support HDCP – High-bandwidth Digital Content Protection Support Microsoft DirectX 11 and OpenGL 4.1 500W nVidia CUDA Technology Support nVidia PureVideo HD Technology Support nVidia 2-Way SLI Technology Support nVidia 3D Vision Technology Greater power supply with a minimum of 30 amps on the +12 Volt rail GALAXY NVIDIA BLUE GTX560 1GB RAM DDR5 – 56NGH6HS41XZ-GX

Buy Hynix HMA41GR7AFR8N-TF 8GB DDR4 RAM Module 2133 MHz RAM [8GB DDR4 RAM FOR SERVER ONLY] for R450.00

PLEASE NOTE - we are currently closed for new orders. HOWEVER, please feel free to place your order, we will process it on 9 January 2020 as soon as we re-open - This item is expected to be in stock at external supplier when we re-open. Item is expected to be in stock, however stock levels are LOW, so stock may be finished. If ordered, we will contact you if this product is sold out 4 GB 1600 MHz DDR3L Non-ECC CL11 DIMM 1.35 V, 240-pin All ValueRAM memory is 100% tested ValueRAM is ideal for system builders and those who buy memory by specification Please always check the compatibility with manufacturer before purchasing this DRAM module

Buy High-Performance Gaming RAM - Corsair Vengeance Pro Series Red 16GB Kit (2 x 8GB) DDR3 2400 MHz for R1,999.00

Buy High-Performance Gaming RAM - Corsair Vengeance Pro Series Red 8GB Kit (2 x 4GB) DDR3 2400 MHz for R999.00

I am selling my 2015 Apple Macbook Pro 13”. It is a custom configuration imported from the US, ordered with an upgraded processor and upgraded ram. This is quite a rare configuration, especially having 16GB ram in the 13” body and as a result I paid >R30k when I bought it new. The computer has had a Dbrand skin since the beginning to protect it from scratches, as can be seen in the picture, which can be removed. I also have an extra, unused skin to be included. The specs are as follows: Processor: 2.9 GHz Dual-Core Intel Core i5 Memory: 16 GB 1867 MHz DDR3 Storage: 120GB SSD The laptop is in good condition and on the latest software. The price is slightly negotiable and if the ad is still up it is still available - not an urgent sale.

Intel Core i7 3770 3.4Ghz (4 Cores 8 Threads)  Max boost frequency 3.9Ghz 16 Gig DDR 3 1600 Mhz (32 max) 500 gig Sata hard drive Intel Hd 4000 Graphics 10x Usb 2.0 Ports 1x Display port 1x Vga port Gigabit network port 19" Dell Lcd monitor Windows 10 Pro

Intel Core i7 3770 3.4Ghz (4 Cores 8 Threads)  Max boost frequency 3.9Ghz 16 Gig DDR 3 1600 Mhz (32 max) 500 gig Sata hard drive Intel Hd 4000 Graphics 10x Usb 2.0 Ports 1x Display port 1x Vga port Gigabit network port Windows 10 Pro      

Brand: Kenmeiqi Available: 2X 4gb ram Condition: New Clock speed: CL 11 Frequency: 1600MHz Voltage:1.5v 204 pins Motherboard: Notebook /Laptop Delivery excluded: Paxi recommended Reason for selling: Could not read on my low end Proline laptop probably due to higher frequency.

Limited stock available.. Solid 8gig 2400 mhz desktop ram Whatsapp 0780188391 Call 0671461211

Selling complete Gaming PC. Specs are: Intel Core-i5 8600k CPU MSI Z370 PC Pro Motherboad Crucial Ballistix 16GB 3000 MHz RGB RAM Antec M240 RGB 240mm AIO Cooler MSI GTX 1070 Ti Gaming 8GB GPU Samsung 960 EVO NVMe M.2 SSD Western Digital 2TB Green 3.5 inch HDD Corsair Crystal 460X ATX Case Thermaltake 630W Modular PSU

1600 MHz For more information contact 0786643737/WhatsApp 0418182024 landline Or visit our shop at number 20 CRN Stanford Rd/Cottrell St Kostern Business hours Monday to Friday. 8:00am to 5:30pm Saturday. 8:00am. To 15:30pm Sunday and public holidays by arrangements

Acer Veriton 2000 Mini VN2590G PC, i5-1335U 4.6GHz, 16GB RAM, 512GB SSD, Intel HD Graphics, Win 11 Pro Acer Veriton 2000 Mini VN2590G PC, Intel Core 13th Gen i5-1335U up to 4.6GHz 12MB Cache Ten (10) Core Processor with intergrated Intel Iris Xe Graphics (2 performace cores b'&' 8 efficient cores), 16GB DDR4-3200 Memory, 512GB M.2 PCI-e Solid State Drive, Wi-Fi 6, Bluetooth 5.0, USB Keyboard b'&' Mouse, Windows 11 Pro 64bit, 3x USB 2.0, 1 x USB-C 3.2 Gen 2, 1x USB 3.2 Gen 2, 1x audio Line-Out / Line-In, 1 x DisplayPort/USB-C 3.2 Gen 2, 1x HDMI, 1 x DisplayPort, 2x USB 3.2 Gen 1, 1x LAN (Gigabit Ethernet) – RJ-45, DT.R0DEA.001 Features: Introducing the Acer Veriton 2000 Mini, a compact and high-performance mini PC designed to meet all your work and entertainment requirements. Experience superior efficiency as you multitask across three external 4K screens, all while optimizing your desktop space. Small Form Factor PC With the Acer Veriton 2000 Mini, the power of a traditional desktop PC is condensed into a 0.95 liter small form factor mini PC that is easily mounted onto any VESA-mounting compatible display. Multi-Display Support Maximize your screen real estate with support for up to 3 external displays at up to 4K resolution without needing an extra graphics card. The Acer Veriton 2000 Mini also supports the Press-N-Go feature, which allows you to power on the mini PC directly by turning on your monitor. Performance and Security Easily tackle any task at work with up to a 13th Gen IntelCore Processor, IntelIrisXe Graphics, and dual-channel DDR4 memory. Experience seamless performance while enjoying enterprise-level security features such as discrete TPM and a Kensington lock, ensuring the physical protection of your valuable data. Strong b'&' Fast Connections This mini PC comes equipped with Wi-Fi 6E and Bluetooth 5.2 connectivity. Its external Wi-Fi dipole antenna provides improved signal strength for a seamless and reliable connection, so you can stay connected effortlessly. Plenty of Storage The Acer Veriton 2000 Mini features screwless and easy-to-install dual M.2 PCIe SSD slots for up to 1 TB storage and up to 128 GB UFS 3.1 of onboard SSD storage, ensuring lightning-fast loading times and data transfer. Many Ports Boasting a wide array of ports including USB 3.2 Gen 2 Type-C, HDMI, and DisplayPort 1.2, this Acer mini desktop PC offers remarkable versatility and is prepared to deliver exceptional performance to meet all your demands. Specifications: Product Code DT.R0DEA.001 Processor Processor Intel Core 13th Gen i5-1335U up to 4.6GHz 12MB Cache Ten (10) Core Processor with intergrated Intel Iris Xe Graphics (2 performace cores b'&' 8 efficient cores) Cache Memory 12 MB L3 Cache Networking Interface (Bus) Type M.2 2230 Ethernet Controller Realtek RTL8111H-CG Wireless LAN Supported Yes Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, Bluetooth 5.2, IEEE 802.11ax (Wi-Fi 6) Features Dual stream (2×2) Compliant Standards IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IEEE 802.11ax, Bluetooth 5.2 Expansion / Connectivity Slots 2 M.2 Card (for SSD) Interfaces 3 x USB 2.0 (1 front, 2 rear) ¦ 1 x USB-C 3.2 Gen 2 (1 in front) ¦ 1 x USB 3.2 Gen 2 (1 in front) ¦ 1 x audio line-out/line-in (1 in front) ¦ 1 x DisplayPort/USB-C 3.2 Gen 2 (1 rear) ¦ 1 x HDMI ¦ 1 x DisplayPort ¦ 2 x USB 3.2 Gen 1 (2 rear) ¦ 1 x LAN (Gigabit Ethernet) – RJ-45 ¦ 1 x aerial RAM Installed Size 16 GB Technology DDR4 SDRAM Effective Memory Speed 3200 MHz Rated Memory Speed 3200 MHz Form Factor SO-DIMM 260-pin Configuration Features 1 x 16 GB Keyboard Keyboard Name PRIMAX PR1101V Interface USB Mouse Mouse Name PRIMAX MOANUOA Interface USB Hard Drive Type SSD – M.2 Capacity 1 x 512 GB Manufacturer Micron Interface Type PCI Express Power Device Type Power adapter Power Device Name DELTA ADP-65DE Power Provided 65 Watt Monitor Monitor Type None. General Type Personal computer Product Form Factor Mini PC Embedded Security Discrete Trusted Platform Module (TPM) solution Operating System / Software OS Provided Windows 11 Pro Graphics Controller Graphics Processor Intel UHD Graphics Video Interfaces HDMI, DisplayPort, USB-C Optical Storage Type No optical drive Dimensions b'&' Weight Width 17.8 cm Depth 17.8 cm Height 3 cm Weight 770 g Audio Output Compliant Standards High Definition Audio Miscellaneous Included Accessories Wireless antenna, VESA mounting kit, thermal pad Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security Slot Type Kensington security slot Specific Absorption Rate (SAR) 1.14 W/kg (head) ¦ 1.14 W/kg (limb) ¦ 1.14 W/kg (body) Compliant Standards VCCI, BSMI, CB, RoHS Input Device Type Mouse, keyboard

Crucial 4GB DDR3-1600MHz 240-pin | CT51264BD160B Brand New & Sealed * Original Product * Valid Manufacturer's Guarantee * Fast Delivery Crucial Product Code: CT51264BD160B Availability: 396 in Stock Crucial - DDR3 - 4 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - CL9 - 1.35 V - unbuffered - non-ECC Overview Help your desktop perform at its best. Designed to help your desktop run faster and smoother, a Crucial memory upgrade is one of fastest, most affordable, and easiest ways to improve your system's performance. Crucial memory empowers your desktop to achieve faster application loading times, faster system responsiveness, and increased ability to multitask and handle data-intensive programs. What does this mean? Spend less time staring at loading screens and more time getting stuff done. Crucial desktop modules are rigorously tested at both the component and module levels to ensure that your memory meets the stringent compatibility and performance standards. Every module manufactured is inspected by the Systems Compatibility Group before it leaves the doors. At a fraction of the price of your desktop, an investment in Crucial memory helps your system get up to speed. Specifications Product Description Crucial - DDR3L - 4 GB - DIMM 240-pin - unbuffered Product Type RAM memory Capacity 4 GB Memory Type DDR3L SDRAM - DIMM 240-pin Upgrade Type Generic Data Integrity Check Non-ECC Speed 1600 MHz (PC3-12800) Latency Timings CL11 Features Unbuffered Voltage 1.35 V Lead Plating Gold Manufacturer Warranty Limited lifetime warranty Delivery & FAQ's * Metropolitan Areas - Delivery of this item within 3 business days after payment reflects * Outlying Areas - Please allow 5 business days after payment reflects for delivery of this item This item carries a valid manufacturers warranty/guarantee. Manufacturer's Code: CT51264BD160B Crucial

Dell Memory Upgrade 16GB | AA335286 Brand New & Sealed * Original Product * Valid Manufacturer's Guarantee * Fast Delivery Dell Product Code: AA335286 Availability: 6 in Stock Dell - DDR4 - 16 GB - DIMM 288-pin - 2666 MHz / PC4-21300 - 1.2 V - unbuffered - ECC - Upgrade - for EMC PowerEdge R240, T140, T340; PowerEdge R230, R330, T130, T30; Precision 3430, 3630 Overview Upgrading your computer systems with Dell memory is the perfect way to maximize system uptime and ensure unmatched compatibility, reliability, and performance. Specifications Product Description Dell - DDR4 - 16 GB - DIMM 288-pin - unbuffered Product Type RAM memory Capacity 16 GB Memory Type DDR4 SDRAM - DIMM 288-pin Upgrade Type System specific Data Integrity Check ECC Speed 2666 MHz (PC4-21300) Features Dual rank, unbuffered Voltage 1.2 V OEM Manufacturer Equivalent Part Number DELL AA335286, DELL SNPVDFYDC/16G Pricing Type Upgrade Manufacturer Warranty Limited lifetime warranty Designed For EMC PowerEdge R230, R240, R330, T140, T340; PowerEdge T130, T30, T330; Precision 3430 Small Form Factor, 3630 Tower Delivery & FAQ's * Metropolitan Areas - Delivery of this item within 3 business days after payment reflects * Outlying Areas - Please allow 5 business days after payment reflects for delivery of this item This item carries a valid manufacturers warranty/guarantee. Manufacturer's Code: AA335286 Dell

Description BLACKVIEW MINI PC,N5095,8GB,256GB,WIN11P Blackview MP60 Mini PC Windows Intel 11 th Gen Processor N5095 4K@60HZ UHD Graphics 2.90GHz Burst Frequency 4MB L3 Cache 10W TDP Multi Ports For All Users TV, Projector, Monitor, Printer, NAS, Audio Dual 4K Displays Experience crisp 4K Graphics Intricate details come to life with 4K TV and Compatible the Mini PC Specification b'/xc2/xa0' Computer Memory Type: DDR4 SDRAM Operating System: Windows 11 PRO Technical Specifications The Blackview MP60 Mini PC is compact in size (5 in× 5 in × 2.1 in) Ideal for crowded workstations or small spaces Comes with a VESA Bracket, Allowing you to mount it behind a large Monitor to save space and maintain a clean Desktop environment Despite its small size, it offers high performance Supporting diverse tasks and offering 4K Output for Ultra-Clear Display It’s Powered by Intel Celeron Processor N5095 (4C/4T, 4 MB L3 Cache Base Frequency 2.0GHz, up to 2.9 GHz), CPU speed reaches up to 2933 MHz Pre-Installed with the latest Windows 11 Pro and Intel UHD Graphics (750 MHz) Ensuring smooth Operation for tasks like Internet Browsing, Email reading, Document editing, and more Equipped with 8GB DDR4 RAM and a built-in 256GB M.2 2280 SSD for fast booting and smooth running The Storage is expandable up to 2TB by adding a 2.5 inch SSD/HDD in the Detachable Base Features Multiple Connectivity options including USB2.0 Type-A x 2, USB3.0 Type-A x 2, 4K HDMI 1.4b Type A x 2 RJ45 Gigabit Ethernet Port x 1, DC Jack x 1, 3.5mm Audio-in/out Jack x 1 And 2.4G+5.0G dual band Wi-Fi, Bluetooth 4.2. Supports simultaneous Connection of Multiple Bluetooth Devices such as Headsets, Mice, Keyboards, etc. Offers Ultra-High-Speed Network MICROWORLD BLACKVIEW MINI PC, N5095,8GB,256GB, WIN11P – MP60

Apple 13.3" MacBook Pro Laptop Computer with Retina Display (Early 2015) R14900 2.7 GHz Intel Core i5 (Broadwell) 8GB of Onboard 1866 MHz LPDDR3 RAM 256GB PCIe-Based Flash Storage Integrated Intel Iris Graphics 6100 13.3" LED-Backlit IPS Retina Display 2560 x 1600 Native Resolution 802.11a/b/g/n/ac Wi-Fi, Bluetooth 4.0 Thunderbolt 2, USB 3.0, HDMI Force Touch Trackpad Mac OS X 10.10 or 10.11

SPECIFICATIONS:- - 2.5 GHz Intel Core i7-6500U Dual-Core - 16GB of 2133 MHz DDR4 RAM - 17.3" Anti-Glare Display - 1920 x 1080 Full HD Resolution - Integrated Intel HD Graphics 520 - 256GB M.2 SATA TLC SSD - SuperMulti DVD Drive & Media Card Reader - 802.11a/b/g/n/ac Wi-Fi & Bluetooth 4.2 - USB 3.0 / USB 2.0 / HDMI / VGA - Windows 7 Pro + Windows 10 Pro License In the Box - HP ProBook 470 G3 Notebook - Power Cable & Adapter - 1-Year Warranty

SATELLITE L10-114 TOSHIBA LAPTOP PART NUMBER: PSL10E-00F004EN Windows® XP Home Edition Intel® Celeron® M Processor 370 15 ", TFT colour display Hard disk 40 GB 256 MB, DDR RAM maximum life: up to 2,9 hours weight: 2.70 kg W x D x H: 332 x 270 x 28,5 (front) / 36,6 (back) mm Satellite L10-114 Product SpecificationsServicesBack to Archive Selection Processor type: Intel® Celeron® M Processor 370 clock speed: 1.5 GHz Front Side Bus: 400 MHz 2nd level cache: 1 MB Operating System / Platform Windows® XP Home Edition Can be used for spares with original battery ad charger Contact me today!!!!!!!!!!!!!

Lenovo Yoga 10" 1050L World Range Tablet; Gorilla Glass; Tempered Glass, LTE, 2GB Ram, 16GB ROM, 8MP Camera, Intel Atom 1.86Ghz Quad Core Processor, Intel Graphics Accelerator, Super Quality Crystal Clear Display 1920 x 1200 MHz, Micro SD Slot, Android OS, Super Stereo Front Mounted Speakers, Built in Dolbe Surround Sound, Built in Stand, 3 stage - tablet standing horizontally/ vertically/ flipped, hang up in office/ kitchen/... for watching movies etc; Massive 9600Mah - up to 15 hours movie watching/ use, very long standby time, Audio Port, Super Digital Charging, Android OS needs to be reloaded. My price R2500, new price R5000

Intel Core i7 3540M 3.0 Ghz (max turbo speed 3.6Ghz) 4 gig ddr3 ram (1333 MHz) 320 gig sata hard drive 13.3" Full Hd Led Display (1366 x 768) Intel HD 4000 graphics Wifi,bluetooth,wifi Gigabit network port SD card reader Hdmi  and Vga display ports Windows 10 Pro New battery replacement      

Intel Core i7 2600 3.4Ghz (max 3.8Ghz) 8 gig ddr3 ram (1600 Mhz) 500 gig sata hard drive Thermaltake Case Dvdrw Windows 10 Pro

Intel Core i7 2640M 2.8 Ghz (max turbo speed 3.5Ghz) 4 gig ddr3 ram (1333 MHz) 320 gig sata hard drive 13.3" Full Hd Led Display (1366 x 768) Intel HD 3000 graphics Wifi,bluetooth,wifi Gigabit network port SD card reader Hdmi  and Vga display ports Windows 10 Pro New battery replacement      

BARGAIN!! Apple Macbook Pro 512SSD - Touch Bar - Touch ID - Retina Display Cosmetic Condition: In Immaculate condition. Plus FREE USB-C Hub included in this deal WORTH R1199-00  In Stock, Fast overnight shipping!   13.3-inch Retina Full HD LED-Backlit with IPS Technology 2560 x 1600 display Processor: Intel Dual-Core i5 2.9 GHz (Turbo Boost to 3,3 GHz) RAM: 8GB 2133 MHz LPDDR3 HDD: 512gb SSD Flash storage Graphics: Intel Iris 550 Touch bar and Touch ID FaceTime HD camera Backlit Keyboard Ports: 4X Thunderbolt USB-C ports Force Touch Trackpad Operating System: macOS High Sierra   Actual picture of product:        

Kingston 4GB DDR3-1600MHz 204-pin | KVR16LS11/4 Brand New & Sealed * Original Product * Valid Manufacturer's Guarantee * Fast Delivery Kingston Product Code: KVR16LS11/4 Availability: 1 in Stock 8 independent internal bank 8-bit pre-fetch Overview ValueRAM, Kingston's industry standard memory, delivers award-winning performance and legendary Kingston reliability. When you know what you want, you want ValueRAM. Specifications Product Description Kingston ValueRAM - DDR3L - 4 GB - SO-DIMM 204-pin - unbuffered Product Type RAM memory Capacity 4 GB Memory Type DDR3L SDRAM - SO-DIMM 204-pin Upgrade Type Generic Data Integrity Check Non-ECC Speed 1600 MHz (PC3-12800) Latency Timings CL11 Features Unbuffered Voltage 1.35 V Lead Plating Gold Manufacturer Warranty Limited lifetime warranty Delivery & FAQ's * Metropolitan Areas - Delivery of this item within 3 business days after payment reflects * Outlying Areas - Please allow 5 business days after payment reflects for delivery of this item This item carries a valid manufacturers warranty/guarantee. Manufacturer's Code: KVR16LS11/4 Kingston

Selling HP 250 G4 NoteBook PC Windows 10 with anew battery condition Processor is Celeron N3050 CPU at 1.60GHz, 1601 MHz, @ Cores and 2 Logical Processors Ram 4 GB Ungarble 500GB of Hard drive Battery life Excellent 3 USB Ports HDMI VGA Port Card reader Wi-FI Camera Bluetooth Original Charger Body like new -no scratches 15.6-inch Screen

Asus fx504ge gaming laptop in good working condition with charger. Reason for selling is to build a desktop pc. Specifications are: Nvidia GTX 1050ti graphics card 4GB DDR5 VRAM Intel i7 8750h CPU 6 cores 12 threads 16GB single stick of 2666 MHz DDR4 RAM 128GB SSD with OS on 1TB HHD 1920x1080 monitor with 120Hz refresh rate Windows 10 Home Battery is 83% of full capacity and lasts around 3 hours on full charge. There is scratching on the trackpad however it still works perfectly and is not expensive to replace if you wish to do so. No warranty included and price is slightly negotiable. Cash or instant EFT only.

Lenovo G500 Core i5 Laptop Windows 64 bit processor Intel(R) Core (TM)i5-3230M CPU @2.60GHz, 2601 MHz,2 Core(s), 4 Logical Ram 4 GB Hard drive 500GB In Excellent condition without scratches HDMI port Card reader WIFI Camera Original charger Windows 10 Home single language Warranty up to three months on software

Selling some components from my current setup. Had this for about 2 years now and looking to move toward console. Specs are as follows: CPU - i5 8400 RAM - Crucial Ballistix Sport LT 2666 MHz (2x8GB) Motherboard - MSI B360M Bazooka (Backplate included) Case - Corsair Carbide Spec-05 Fans: - Corsair SP 120mm Red LED Fans (x2) - Corsair AF 120mm Red LED Fans (x2) Price includes all components and I'm throwing in my case and 4 fans for free. Everything is in immaculate condition, unfortunately the case has some rust due to living nearby the sea for a few months but all components have been taken recently to be cleaned and checked to all been working. Feel free to ask any questions.

Description BIWINTECH 16GB DDR4 3200MHZ SODIMM BIWINTECH 16GB DDR4 3200MHZ SODIMM – B14ASAG73222 b'/xc2/xa0' Biwintech SODIMM DDR4 Product Specifications RAM Type: DDR4 DIMM Type: SODIMM Data Rate: 3200 MHz Timing: CL21 Capacity: 16 GB Rank: 1R × 8 / 2R × 8 Pin: 260 Pin Voltage: 1.2 V Operating Temperature: 0 ? to 85 ? Storage Temperature: -55 ? to 100 ? Dimensions: 69.6 x 30.0 x 3.5 mm Weight: 10.5g Certifications: CE, FCC, RoHS