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A-Tech Components

A-Tech RAM 8GB (2x4GB) DDR3 1600 MHz DIMM PC3-12800 (PC3-12800U) CL11 Non-ECC UDIMM 240 Pin - Desktop PC Computer Memory Upgrade Kit

  • Based on 689 reviews
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$30.99 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, May 22
Order within 19 hours and 5 minutes
Available payment plans shown during checkout

Features

  • 8 GB Kit ( 2 x 4 GB Modules ) | DDR3 1600MHz ( PC3-12800 / PC3-12800U ) | DDR3 DIMM ( 240-Pin ) | Non-ECC UDIMM ( Unbuffered DIMM ) | 1.5V or 1.35V
  • High performance RAM Memory upgrade compatible with select DESKTOP PC Computers | *Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility*
  • All modules undergo quality assurance testing to ensure dependable and reliable performance
  • A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase

Description

Read more Ensured Reliability All A-Tech memory modules undergo quality control testing to ensure dependable and reliable performance Read more Multitask with Ease Having multiple apps or programs open can slow down your system as each compete for a limited amount of memory resource. A memory upgrade can improve performance by expanding your system's memory capacity allowing you to do more at once Read more Memory Specifications Capacity: 8GB Kit (2x4GB) Memory Type: DDR3 SDRAM Form Factor: DIMM (240-Pin) Speed: 1600MHz PC3-12800 ECC Type: Non-ECC Unbuffered Voltage: 1.35V or 1.5V Compatibility Compatible with Desktop Computers / PCs that support DDR3 DIMM 240-Pin Modules Please refer to your system's manual to verify compatibility Installation Memory installation is a fast and easy process that anyone can do at home. For memory seating and channel guidelines, refer to your specific system's manual. Read more Boost Your System Maximize performance and get the most out of your system. A memory upgrade is one of the quickest and easiest ways to improve your system Accelerate Speeds Speed up loading times and improve your system's responsiveness with DDR3 1600MHz (PC3-12800) memory. High Quality Performance All A-Tech memory undergo extensive quality control testing to ensure that every module that leaves our door has superior, dependable performance. Read more 4GB 8GB 8GB Kit (2x4GB) 16GB Kit (2x8GB) 16GB Kit (4x4GB) 32GB Kit (4x8GB) Capacity 4GB 8GB 2 x 4GB Modules 2 x 8GB Modules 4 x 4GB Modules 4 x 8GB Modules Memory Type DDR3 SDRAM DDR3L SDRAM (DDR3 Low Voltage) DDR3 SDRAM DDR3L SDRAM (DDR3 Low Voltage) DDR3 SDRAM DDR3L SDRAM (DDR3 Low Voltage) Form Factor DIMM (240-Pin) DIMM (240-Pin) DIMM (240-Pin) DIMM (240-Pin) DIMM (240-Pin) DIMM (240-Pin) Speed 1600MHz (PC3-12800) 1600MHz (PC3-12800/PC3L-12800) 1600MHz (PC3-12800) 1600MHz (PC3-12800/PC3L-12800) 1600MHz (PC3-12800) 1600MHz (PC3-12800/PC3L-12800) Voltage 1.5V or 1.35V 1.35V 1.5V or 1.35V 1.35V 1.5V or 1.35V 1.35V ECC Type Non-ECC Unbuffered Non-ECC Unbuffered Non-ECC Unbuffered Non-ECC Unbuffered Non-ECC Unbuffered Non-ECC Unbuffered


Product Dimensions: 5.25 x 1.18 x 0.15 inches


Item Weight: 0.634 ounces


Manufacturer: A-Tech Components


Country of Origin: USA


Item model number: AT4G2D3D1600NA0NNV


Is Discontinued By Manufacturer: No


Date First Available: May 22, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great for my purposes!
I have an old computer I wanted to bring back to life to use as a windows 10 system. This memory; plus a new SSD, brought this old 3rd gen Intel system, starts, stops, and whips up screens now like no-bodies business. This is not really high end memory for something like gaming. This is the older DDR3 type memory with no Error control or ECC. Which is why they typically call it UDIMM for Unregistered memory. I believe that means there is no parity bit for error control. Sounds like the same thing to me being said a different way. If your system takes UDIMM memory, and you don't need this for gaming, this memory is a good value. But if you are purchasing DDR3, then you probably have an older computer. Not sure if this stuff will works in a newer motherboard that takes DDR4. Probably not. ... show more
Reviewed in the United States on October 3, 2020 by Bill Bigsby
    • Hmmm. Tests...
Capacity: Ram Kernel - BSD Core - 408 Mib Ram Desktop - BSD Cinnamon 812 MiB Ram Security Hardening - BSD 205 MiB Available Ram - 6325 MiB Speed: CPU to Ram block test 256 MiB - 3.1s CPU to Ram block test 1024 MiB - 10.5s RAM to HDD block Test 1024 MiB - 15.1s * DDR base : Type 3 Freq: 1200 MHz Other: Install Time: 41.3 s Total Ram Capacity: 7750 MiB / hex format OS boot time: 12.9s * Config Bios Time: 1.9s UEFI config time: 2.5s * Used a 5400RPM 1 tb HDD, with a 256 mb cache ... show more
Reviewed in the United States on October 23, 2021 by Joshua
    • Great bargain, works perfectly.
I used these to upgrade some 2 GB memory sticks in one of my systems, and the improvement was instantly obvious. They arrived in perfect condition, in good packaging, and quickly. They popped right into place and started doing what they do. I never like the prices on tech stuff, but this is a pretty darn good deal considering some of the competitors pricing. I bought two of these, and still need to get one more, but had to wait for the next payday! ... show more
Reviewed in the United States on February 22, 2019 by Amazon Customer
    • So far so good. 4 days in and work reliably
Update: Mar 28, 2018. They're still working. I've had them in for 4 days now. They're still working. As usual with memory sticks they were hard to seat properly. Once I got them seated the computer recognized them. I've been doing a lot of photo editing lately and wanted more RAM. These appear to do the trick. I bought 2 sets to upgrade my PC from 8 to 16 GB. My photo editing apps are doing better. That's one area where adding RAM should help performance. Don't expect to make your computer perform better by adding RAM unless you're running applications that are RAM intensive. There aren't as many as you might think. ... show more
Reviewed in the United States on October 12, 2017 by Joel Fritz
    • The money was the difference $35 VS $55
I was looking to buy memory and looked at Crucial. That memory was more expensive so tried the APEX. Installed on the machine and after configuring the bios, was able to boot with the new memory. Ran a memory test using hirens. Passed the first pass of the tests. The memory was recognized as Hynix chips. This memory is used by many vendors. It has been running over 24 hours in the machine with no issues. It appears to be good memory. Recommend. ... show more
Reviewed in the United States on June 23, 2020 by N. Santos
    • Watch out for mix of manufacturers
Review Image by S Cho
Review Image by S Cho
I'm a 30+yr long PC builder and never mixed RAM sticks with different manufacturers. To upgrade aging i7-4790 system with 8GB of RAM, ordered 8GB(2x4GB) set of DDR3-1600. Received two separately packaged 4GB sticks. Hmmm... They usually come in a package of 2 sticks. Anyway, dropped them to the mother board and CPU-Z says one from Nanya and the other from Kingston. Didn't expect that. Both are quite old too. Manufactured in 2013 and 2014 respectively. Both are older than what my system already has (2 sticks of SK Hynix 4GB manufactured in 2015). They seem like getting along but time will tell. Won't buy again from A-Tech. It was my first experience with A-Tech and it'll be the last. ... show more
Reviewed in the United States on September 11, 2021 by S Cho
    • So far...so very good!!
Never needed to upgrade a PC until this week (work remote and needed to upgrade my home PC from 4GB RAM to 8 GB). Was initially stressing and intimidated by the the thought of trying do this myself (vs. just bringing it to the Geek Squad who charged $40 for the labor). Watched some videos on how to remove then install RAM and ended up taking maybe 10 minutes max. So far, this new RAM is blazing fast and smooth and a great deal (only $35-ish)! Been just a day since installing but long as things stay the way the are, highly recommend! ... show more
Reviewed in the United States on May 4, 2019 by jamiko1230
    • Cheap and easy upgrade for Dell Optiplex 990
Got the 2x4GB for a total of 8GB for my Dell Optiplex 990. Shipping was fast and price was inexpensive. These were easy to install. Just pop the old ones out and pop these in. I put my old RAM as the 2nd set. Now I have 12 GB. Computer speed up. I could see improvements immediately. For less then $40 this was totally worth it. ... show more
Reviewed in the United States on February 4, 2021 by LanceSmith

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