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Single green 288-pin DDR4 DIMM with black chips, 16GB 3200MHz

A-Tech

A-Tech 16GB DDR4 3200MHz Desktop RAM

SKU CH-QGSG-GSPZZ

A 16GB DDR4 3200MHz desktop memory module running at 1.2V for faster loading and smoother multitasking

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • Tested speed3200
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 16GB capacity lets you multitask smoothly with demanding applications
  • DDR4 3200MHz speed delivers fast data transfer for responsive performance
  • 20V standard voltage ensures efficient power consumption
  • 288-pin DIMM form factor fits standard desktop motherboard slots
  • Non-ECC unbuffered design provides reliable operation for consumer systems

Direct Micron replacement

This 16 GB DDR4 module matches the Micron MTA8ATF2G64AZ-3G2 and MTA8ATF2G64AZ-3G2E1 part numbers. It fits standard 288-pin DIMM slots and runs at the JEDEC-standard 1.2 V. Desktop builders who need a single stick to restore or expand system memory can install it without configuration changes.

Steady throughput at rated speed

The module operates at a tested 3200 MHz (PC4-25600) frequency under continuous load. Non-ECC unbuffered architecture keeps latency low for everyday multitasking and background workloads. Quality-assurance testing verifies that each stick maintains the specified data rate without throttling during extended sessions.

Low-voltage operation keeps thermals modest

At 1.20 V the DIMM draws minimal power, so case temperatures stay close to ambient during normal desktop use. No active cooling is required on the module itself, and the absence of a heatsink or fan means silent operation. The single-rank 1Rx8 organisation further limits heat output per module.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $97.99
Typical for this category: the median of 3,647 items is $90.99.
Total capacity 16 GB
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $6.12 per GB
Cheaper than about 57% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
Tested speed3200
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Does the 1.20 V DDR4 3200 module run cool and quiet when the system is under load all day?

The module operates at the standard DDR4 1.20 V, so it draws minimal power and produces little heat; with no moving parts it makes no noise of its own.

What must my motherboard provide for this 288-pin DIMM to work?

A desktop board with a DDR4 DIMM slot that accepts non-ECC unbuffered memory at 1.2 V.

Can I keep my existing DDR4 memory and add this 16 GB stick?

Yes, if the board has a free DDR4 slot; the system will run all modules at the speed of the slowest installed kit.

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