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

Hynix

Hynix HMAA4GU6AJR8N-VK 32GB DDR4 2666 MHz CL19 1.2V desktop RAM

SKU CH-DGES-MKXQV

32 GB DDR4 desktop memory module running at 2666 MHz with CL19 latency and 1.2 V operation

  • 32 GB capacity handles heavy multitasking and large datasets
  • 2666 MHz DDR4 speed delivers responsive system performance
  • CL19 latency ensures efficient data access timing
  • 2 V operation reduces power draw and heat output

Capacity and platform fit

This Hynix module delivers 32GB of DDR4 memory at 2666 MHz with CL19 latency. It uses a standard 288-pin DIMM form factor and runs at 1.2V, making it suitable for desktop systems that accept non-ECC unbuffered RAM. The dual-rank 2Rx8 organisation helps populate high-capacity configurations on boards with limited slots.

Sustained workload behaviour

Rated at PC4-21300 bandwidth, the stick maintains its rated speed under continuous load without requiring elevated voltage. Non-ECC unbuffered operation keeps latency predictable for long rendering or compilation sessions. Buyers who need error-correcting code support or registered DIMM signalling should look elsewhere.

Highlights

  • 32 GB capacity handles heavy multitasking and large datasets
  • 2666 MHz DDR4 speed delivers responsive system performance
  • CL19 latency ensures efficient data access timing
  • 2 V operation reduces power draw and heat output

Specifications

No published specifications for this item yet.

Questions about this item

How much heat and power does the 1.2 V, 2666 MHz DDR4 module draw when running all day?

It operates at 1.2 volts and 2666 MHz, a standard low-voltage DDR4 profile that keeps heat output modest during continuous use.

What motherboard slot and CPU memory controller are needed for this 288-pin DIMM to work?

A desktop board with a DDR4-compatible 288-pin DIMM slot and a CPU memory controller that supports 2666 MHz non-ECC unbuffered memory is required.

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