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Green rectangular circuit board with gold edge connectors and black memory chips

A-Tech

A-Tech 4GB DDR3 1600MHz PC3-12800 240-Pin DIMM 1.5V Desktop Memory

SKU CH-TWXF-4VZV9

4GB DDR3 1600MHz PC3-12800 240-pin DIMM desktop memory module running at 1.5V for AMD and Intel systems

  • Capacity4GB
  • SpeedDDR3 1600 (PC3 12800)
  • Tested Frequency1600
  • Voltage1.50V
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • Boosts desktop responsiveness with 4GB DDR3 1600MHz module
  • Runs at standard 1.5V DDR3 voltage for broad compatibility
  • Unbuffered non-ECC 240-pin DIMM fits standard desktop slots
  • Tested at 1600MHz PC3-12800 for reliable performance
  • Direct replacement for Micron MT16JTF51264AZ-1G6 series modules

Desktop Memory Upgrade

This 4 GB DDR3 DIMM adds capacity to compatible desktop systems. It runs at 1600 MHz with a standard 1.5 V supply. The unbuffered, non-ECC design suits mainstream consumer motherboards. Buyers who need ECC or registered modules cannot use this kit.

Capacity and Headroom

A single 4 GB module provides a modest boost for everyday multitasking and light workloads. The 1600 MHz tested frequency delivers PC3-12800 bandwidth for responsive application loading. Systems requiring more than 4 GB per slot or higher memory densities will need additional modules.

Build Integration

The 240-pin form factor fits standard DDR3 desktop DIMM slots without adapters. AMD and Intel compatibility is noted by the manufacturer for supported platforms. No extra cooling or voltage adjustment is required beyond the stock 1.50 V setting.

Highlights

  • Boosts desktop responsiveness with 4GB DDR3 1600MHz module
  • Runs at standard 1.5V DDR3 voltage for broad compatibility
  • Unbuffered non-ECC 240-pin DIMM fits standard desktop slots
  • Tested at 1600MHz PC3-12800 for reliable performance
  • Direct replacement for Micron MT16JTF51264AZ-1G6 series modules

Specifications

BrandA-Tech
Capacity4GB
SpeedDDR3 1600 (PC3 12800)
Tested Frequency1600
Voltage1.50V
ECCNo
Buffered/RegisteredUnbuffered
Recommend UseAMD & Intel Compatible

Questions about this item

Will this 4GB DDR3 1600MHz module work alongside my existing 1600MHz DDR3 DIMMs?

Yes, it matches the 1600MHz speed and 1.5V voltage of standard DDR3 1600 modules, so it will run at the same frequency when installed in the remaining 240-pin slots.

How can I confirm the module is running at 1600MHz after installation?

Check the memory frequency in your BIOS or UEFI, or use a system information tool such as CPU-Z; both will report the tested 1600MHz speed and PC3-12800 rating.

What comes in the box and do I need anything else to install it?

The package contains the single 4GB 240-pin UDIMM; no cables, brackets or additional parts are required — just an available DDR3 DIMM slot on your desktop motherboard.

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