--- product_id: 488894313 title: "16GB Kit (2x8GB) DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules" brand: "a-tech" price: "$642.17" currency: USD in_stock: true reviews_count: 4 url: https://www.desertcart.us/products/488894313-16gb-kit-2x8gb-ddr5-4800mhz-pc5-38400-cl40-udimm-1 store_origin: US region: United States of America --- # 4800 MHz Speed Easy Installation Lifetime Warranty 16GB Kit (2x8GB) DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules **Brand:** a-tech **Price:** $642.17 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Performance—Because Your PC Deserves the Best! ## Quick Answers - **What is this?** 16GB Kit (2x8GB) DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules by a-tech - **How much does it cost?** $642.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/488894313-16gb-kit-2x8gb-ddr5-4800mhz-pc5-38400-cl40-udimm-1) ## Best For - a-tech enthusiasts ## Why This Product - Trusted a-tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Capacity:** Maximize multitasking with a powerful 16GB (2x8GB) RAM kit. - • **Effortless Upgrade:** Transform your desktop in minutes—no tech wizardry required! - • **Future-Proof Your Setup:** Stay ahead of the curve with cutting-edge DDR5 compatibility. - • **Unleash Unmatched Speed:** Experience lightning-fast performance with 4800 MHz DDR5 technology. - • **Reliable Support Anytime:** Enjoy peace of mind with A-Tech's dedicated tech support team. ## Overview The A-Tech 16GB (2x8GB) DDR5 4800 MHz UDIMM PC5-38400 RAM memory modules are designed for high-performance desktop computing. With speeds up to 4800 MHz and a capacity of 16GB, this kit ensures seamless multitasking and quick loading times. Easy to install and backed by a limited lifetime warranty, it’s the perfect upgrade for any tech-savvy user. ## Description A-Tech 16GB Kit (2x8GB) DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules ## Features - High Performance DDR5 A-Tech Memory (RAM) Compatible with select Desktop Computers - Maximize your system's performance, boost loading speeds, and multitask with ease + Easy to install at home, no expertise required - Backed by A-Tech's Limited Lifetime Warranty + Tech support team available to help before and after your purchase - 16GB RAM Kit ( 2 x 8GB Modules ) | DDR5 DIMM 288-Pin | Speeds up to 4800MHz, ( PC5-38400 / PC5-4800B ) - NON-ECC Unbuffered | 1Rx8 or 1Rx16 - Single Rank | JEDEC DDR5 standard 1.1V ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B179C6R3 | | Additional Features | Non-ECC Unbuffered, On-die ECC | | Best Sellers Rank | #95 in Computer Memory | | Brand | A-Tech | | Column Address Strobe Latency | CL40 | | Compatible Devices | Desktop | | Customer Reviews | 4.4 4.4 out of 5 stars (145) | | Data Transfer Rate | 38400 Megabytes Per Second | | Form Factor | DIMM | | Item Type Name | computer-internal-memory | | Item Weight | 1.5 Ounces | | Manufacturer | A-Tech | | Memory Form Factor | UDIMM | | Memory Generation | DDR5 | | Memory Speed | 4800 MHz | | Mfr Part Number | AT8G2D5D4800NA0N11V | | Model Name | AT8G2D5 | | Model Number | AT8G2D5D4800NA0N11V | | Number of Pins | 288 | | RAM Memory Technology | DDR5 | | RAM Size | 16 GB | | Voltage | 1.1 Volts | | Warranty Description | Limited Lifetime Warranty covering defects in materials and workmanship | ## Product Details - **Brand:** A-Tech - **Compatible Devices:** Desktop - **Computer Memory Size:** 16 GB - **Memory Speed:** 4800 MHz - **RAM Memory Technology:** DDR5 ## Images ![16GB Kit (2x8GB) DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules - Image 1](https://m.media-amazon.com/images/I/81iOkL2hzyL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What’s the difference between DDR5 and other types of memory and can I use them interchangeably?** A: No, DDR5 memory is not compatible or interchangeable with other types such as DDR4, DDR3, and so on. Each memory type uses different slot designs, voltages, and architectures, so your system must support the memory type specifically. **Q: What’s the difference between DIMM and SO-DIMM memory?** A: DIMM and SO-DIMM represent two different physical sizes of memory. DIMM is the larger type used in standard desktop computers. SO-DIMM is the smaller type used in laptops, mini PCs, and compact systems. They are not interchangeable. **Q: What does "Non-ECC" mean and do I need "ECC" memory instead?** A: Non-ECC (non-error correcting) memory is required for most laptops and desktops. ECC is typically only used in servers or workstations and is not interchangeable with Non-ECC memory. If your system doesn’t mention ECC support, you need Non-ECC. **Q: How do I know which speed to choose?** A: Each system has its own max supported speed. If the memory is faster than your system allows, it will automatically downclock to that max speed, meaning it's safe to buy faster memory. To confirm the max supported speed, refer to your system's manual **Q: Is this compatible with my system or computer?** A: Refer to your system's manual to confirm the supported memory type, capacity, form factor, and ECC support. If you're unsure, contact our support team, we're happy to help you find the exact memory your system needs! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Low Bin Hynix M-die *by E***T on Reviewed in Canada on 29 October 2023* Great sticks for the price. I was able to clock them at 6000Mhz CL32 stable at 1.35V. 6400Mhz might be possible but hard to get. ### ⭐⭐⭐⭐⭐ Save the money and buy this product *by T***Y on Reviewed in the United States on 23 September 2023* I needed an additional 16gb of ram on my computer because I need it for graphically productive uses. Using this product, I can definitely feel less lag and more chrome tabs are open while I browse. I usually have at least 100 tabs open on chrome which is extremely ram-extensive and the additional ram helps.Other DDR5 RAMS cost at least 2x the price of this ram. The product has great warranty so I also am not scared if the product does essentially fail on me.The RAM is not that pretty but function over form right? It's mostly covered in the case so it's not a factor for me. If you do need the extravagant LED ram's, this is not for you.However, if you are on a budget and want the same great speeds for cheaper, get this product. If you are like me and open an absurd amount of tabs on your chrome, this is for you too.I recommend! ### ⭐⭐⭐⭐⭐ 16gb kit (2 8gb) *by A***I on Reviewed in the United States on 15 May 2023* Just installed. Happy with what I got. Will update review if I run in to issues. ## Frequently Bought Together - A-Tech 16GB Kit (2x8GB) DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Modules - AMD Ryzen 5 7600 6-Core, 12-Thread Unlocked Desktop Processor - Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200,PC Cooler --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/488894313-16gb-kit-2x8gb-ddr5-4800mhz-pc5-38400-cl40-udimm-1](https://www.desertcart.us/products/488894313-16gb-kit-2x8gb-ddr5-4800mhz-pc5-38400-cl40-udimm-1) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-19*