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

A-Tech

A-Tech 8GB DDR4 3200MHz 1Rx16 Micron MTA4ATF1G64AZ-3G2 Desktop RAM

SKU CH-XHE7-Z9DS9

8GB DDR4 desktop DIMM running at 3200MHz with 1.2V standard voltage for AMD and Intel systems

  • Capacity8GB
  • SpeedDDR4 3200 (PC4 25600)
  • Tested Frequency3200
  • Voltage1.20V
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • 8GB capacity adds multitasking headroom with a single 1Rx16 module
  • DDR4 3200MHz speed keeps data moving at PC4-25600 bandwidth
  • 2V operation reduces power draw and heat output
  • 288-pin DIMM fits standard desktop memory slots
  • Tested 3200MHz frequency ensures stable out-of-the-box performance

8GB DDR4 3200MHz Module

This single 8GB DDR4 DIMM runs at 3200MHz with a tested frequency of 3200 and standard 1.20V voltage. It is an unbuffered, non-ECC 1Rx16 module designed as a compatible replacement for Micron MTA4ATF1G64AZ-3G2 parts. The 288-pin form factor fits desktop motherboards that support DDR4 memory.

Fits Standard DDR4 Desktop Slots

The module installs directly into any 288-pin DDR4 DIMM slot on AMD and Intel compatible desktop platforms. No extra power cables or cooling hardware are required because it operates at the standard 1.2V DDR4 voltage. Adding this stick frees up the remaining memory channels for future capacity expansion if the board has more slots.

Low-Voltage Operation

At 1.20V the module draws minimal power and generates little heat under normal desktop workloads. The unbuffered design means no register components add to thermal load. Silent operation is assured because the DIMM has no moving parts and relies only on case airflow for cooling.

Highlights

  • 8GB capacity adds multitasking headroom with a single 1Rx16 module
  • DDR4 3200MHz speed keeps data moving at PC4-25600 bandwidth
  • 2V operation reduces power draw and heat output
  • 288-pin DIMM fits standard desktop memory slots
  • Tested 3200MHz frequency ensures stable out-of-the-box performance

Specifications

BrandA-Tech
Capacity8GB
SpeedDDR4 3200 (PC4 25600)
Tested Frequency3200
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Recommend UseAMD & Intel Compatible

Questions about this item

What is the first limit reached under sustained use?

The DDR4 module runs at 1.20 V with standard JEDEC timings, so the first sustained-use limit is the 3200 MHz frequency ceiling defined by the PC4-25600 rating.

How much heat or noise does it produce running all day?

Unbuffered DDR4 DIMMs have no moving parts and draw only 1.2 V, so they generate minimal heat and zero audible noise during continuous operation.

What else must I already own for this 288-pin DIMM to work?

A desktop motherboard with a free DDR4 288-pin slot that accepts 1Rx16 non-ECC unbuffered modules.

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