Your Browsing History
Meet Your Seller
Visit A-Tech Store
FOLLOW
4GB RAM Replacement for Micron MTA4ATF51264AZ-2G3, MTA4ATF51264AZ-2G3B1, MTA4ATF51264AZ-2G3E1, MTA4ATF51264AZ-2G3H1 | DDR4 2400MHz PC4-19200 DIMM 1Rx16 Desktop Memory
- 4GB ( 1x 4GB Module ) | DDR4 2400 MHz ( PC4-19200 ) | DDR4 DIMM ( 288-Pin ) | Non-ECC UDIMM ( Unbuffered DIMM ) | 1.2V - DDR4 Standard Voltage
- Compatible Replacement for Micron MTA4ATF51264AZ-2G3, MTA4ATF51264AZ-2G3B1, MTA4ATF51264AZ-2G3E1, MTA4ATF51264AZ-2G3H1
- High performance Memory RAM upgrade designed for Desktop Computers
- All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility
- A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
An A-Tech Memory (RAM) upgrade is an easy, quick way to boost your system's performance by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle higher workloads. Take on more and multitask with ease with a simple and affordable A-Tech Memory upgrade!
Compatible Memory Module Replacement for Micron:
MTA4ATF51264AZ-2G3
MTA4ATF51264AZ-2G3B1
MTA4ATF51264AZ-2G3E1
MTA4ATF51264AZ-2G3H1
Memory Specs
Memory Size: 4 GB ( 1 x 4 GB Module )
Memory Type: DDR4
Form Factor: DIMM ( 288 Pin )
Speed: DDR4 2400 MHz ( PC4-19200 )
ECC Type: Non-ECC UDIMM ( Unbuffered DIMM )
Voltage: 1.2V
Ensured Reliability
All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.
Lifetime Warranty
Purchase with confidence knowing that all A-Tech orders are backed with our Lifetime Warranty.
US Based Technical Support
Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!
Compatible Memory Module Replacement for Micron:
MTA4ATF51264AZ-2G3
MTA4ATF51264AZ-2G3B1
MTA4ATF51264AZ-2G3E1
MTA4ATF51264AZ-2G3H1
Memory Specs
Memory Size: 4 GB ( 1 x 4 GB Module )
Memory Type: DDR4
Form Factor: DIMM ( 288 Pin )
Speed: DDR4 2400 MHz ( PC4-19200 )
ECC Type: Non-ECC UDIMM ( Unbuffered DIMM )
Voltage: 1.2V
Ensured Reliability
All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.
Lifetime Warranty
Purchase with confidence knowing that all A-Tech orders are backed with our Lifetime Warranty.
US Based Technical Support
Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by A-Tech Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...
The A-Tech 4GB DDR4-2400 desktop memory module is a 288-pin, non-ECC unbuffered DIMM designed as a replacement for specified Micron modules, making it suitable for compatible desktop PCs that use these memory specifications.
Recommended For
- Desktop owners replacing a failed or missing Micron MTA4ATF51264AZ-2G3-series module, provided their system supports this DDR4 UDIMM.
- Owners of a compatible DDR4 desktop who want to add one 4GB module to increase installed memory; check the motherboard’s supported capacity and configuration first.
- People maintaining an older desktop for one lightweight task at a time, when 4GB is the intended total memory or this module is part of a supported upgrade.
Real-World Use Scenarios
- Replacing a failed or missing Micron-compatible DIMM in a desktop: if the system supports this module, it can restore the memory capacity lost with the old stick; confirm motherboard compatibility before installing.
- Adding memory to a compatible desktop that slows down when several apps or browser tabs are open: if the PC is running short of RAM, increasing its total capacity may ease memory-related slowdowns, though it will not necessarily make every task faster.
- Keeping a low-demand desktop for email, light word processing, and a few browser tabs: 4GB can support basic use, but expect limited room for multitasking, especially if the module is the computer’s only RAM.
- Maintaining an older DDR4 desktop used for occasional everyday tasks: a matching replacement can help keep the existing PC in service, but the result depends on the system’s supported memory and the other installed components.














