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A-Tech 4GB DDR3 1600MHz PC3-12800 CL11 DIMM 240-Pin Non-ECC UDIMM Desktop RAM Memory Module

Based on 830 reviews
Condition: New
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$25.41
Save $3.58 was $28.99

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Availability: In Stock.
Fulfilled by A-Tech Components

Arrives Sunday, Nov 8
Order within 9 hours and 16 minutes

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At a glance

Condition
New
Size
4GB
Style
DDR3
Model
FBA_CT51264BA160B
Memory
4 GB
Memory Speed
1600 MHz
Additional Features
Lightweight
Warranty
Limited Lifetime Warranty Covering Defects In Materials And Workmanship
Works with
Desktop, Workstation

Features 7

  • A-Tech Memory RAM upgrade compatible for select Desktop PC/Computers
  • Single 4 GB Module; DDR3 DIMM 240-Pin; Speeds up to 1600 MHz, PC3-12800/PC3-12800U
  • NON-ECC Unbuffered ( UDIMM ); 1Rx8 or 2Rx8 (Single or Dual Rank); JEDEC standard DDR3 1.5V or DDR3L 1.35V
  • Expands your system's available Memory RAM resource, improving performance, speed and allowing you to take on more while maintaining a smooth experience

Description

A-Tech is a leading brand of Computer Memory (RAM) based in the United States. We offer a vast variety of memory products to solve all your memory needs; from servers to desktop PCs to laptops and more! All A-Tech products are rigorously tested to ensure high quality, dependable performance. Upgrade your system with confidence with A-Tech memory (RAM). Memory (RAM) gives applications a place to temporarily store data which allows your computer to quickly access information. Using multiple programs/applications at once or doing resource intensive activities (such as video/photo editing, gaming, programming and more) can slow down your system as each compete for a limited amount of memory resource. A RAM upgrade can improve performance by expanding your system's memory capacity allowing your computer to take on more while maintaining a fast and smooth experience. There are many types of RAM including RD, SD, DDR, DDR2, DDR3, DDR4, and DDR5, with DDR5 being the newest version. All system’s have their own memory requirements and will only support one of those specific types of RAM. For instance, a laptop that requires DDR4 RAM can only support DDR4 RAM. Each type of RAM has different pin sizes and notch locations meaning a DDR3 RAM module will only fit into a DDR3 RAM slot and so on. Refer to your system’s manual to determine the supported RAM specifications Along with RAM types, there are also different Form Factors or physical sizes of RAM. SODIMM (or SO-DIMM) RAM is used in laptops and notebooks and is also commonly used in select All-in-One (AIO) computers, Mini PCs and NAS systems. DIMM RAM is used in Desktops Computers as well as Workstations and Servers. The two sizes are not interchangeable; a DIMM module will not fit into a system that requires SODIMM RAM and a SODIMM module will not fit into a system that requires DIMM RAM. Non-ECC Unbuffered (or simply Non-ECC): Primarily used in Desktop PCs, Laptops, All-in-One (AIO) computers, & Mini PCs as almost all those system types only support Non-ECC Unbuffered memory ECC Registered: Only used in Servers and select Workstations ECC Load Reduced: Only used in Servers and select Workstations ECC Unbuffered: Only used in Servers and Workstations ECC Fully Buffered: Only used in select Servers that support DDR2 RAM Different ECC types cannot be mixed within the same system, only one type can be used.

Specs 21

Brand A-Tech
Computer Memory Size 4 GB
RAM Memory Technology DDR3
Memory Speed 1600 MHz
Additional Features Lightweight
Voltage 1.5 volts
Column Address Strobe Latency 11
Form Factor DIMM

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 8

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


Compatible, affordable and easy setup
Size: 4GB Style: DDR3
Easy to install and works very well with my unit giving it that speed I needed. It's worth it if you're looking to upgrade it just add more memory to your computer.
Reviewed in the United States on July 30, 2026 by Sherida Samuels

What a great product!
Size: 4GB Style: DDR3
I was gifted a tower PC which had 4GB of RAM (four total slots). I'm not using it at the moment for anything too CPU intensive but just seemed like it was so slow. I hopped onto Amazon, searched for the RAM I needed and got an 8GB pair for a very reasonable price. Received the RAM a few days later, popped open the casing, inserted the RAM and without any problem, I was up and running FASTER than before. Great value and great product. Thank yoU! ... show more
Reviewed in the United States on July 31, 2019 by loudmacleod

Great item
Size: 4GB Style: DDR3
Fast delivery. Easy install, works super would buy again
Reviewed in the United States on January 18, 2025 by Kevin

Good enough
Size: 4GB Style: DDR3
This is generic memory which I purchased for an older desktop. I later found it selling for 15% less than I paid so not a good value for me but still inexpensive and working so far.
Reviewed in the United States on January 15, 2020 by EMF

Works good in my Old HP.
Size: 4GB Style: DDR3
Used to up grade an old 8gb Hp that was bogging down on the internet. Seems to work good according to the task manager. Now the processor is the lagard and not the memory. Would recommend.
Reviewed in the United States on August 7, 2024 by Homer M

Fit like a glove.
Size: 4GB Style: DDR3
Ordered this for my aging PC that only had 4Gb of memory. Memory cards popped right in and the Bios recognized it right off. Now my PC runs better and faster than before,
Reviewed in the United States on April 23, 2024 by Dennisa95

Good memory at a reasonable price. Seller is very supportive.
Size: 4GB Style: DDR3
First memory DIMM received did not work in my system. After contacting seller the memory was replaced with a compatible DIMM (same operational specs but not a low voltage module). Replacement was received quickly and return was easy with the provided return packaging. System is working well with the upgraded memory.. ... show more
Reviewed in the United States on June 17, 2021 by Andy A

Worked as advertised at a reasonable price
Size: 4GB Style: DDR3
Need to increase the RAM in my older computer and this was just what I needed. Haven't had any problems with it.
Reviewed in the United States on January 15, 2023 by DR John
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