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Green rectangular DDR4 DIMM module with black chips and gold contacts

A-Tech

A-Tech 16GB DDR4 2933MHz CL21 1.20V DIMM desktop RAM

SKU CH-GBK4-0TZQ0

16 GB DDR4 desktop DIMM running at 2933 MHz with CL21 latency and 1.20 V operation

  • Capacity16GB
  • SpeedDDR4 2933 (PC4 23400)
  • Tested Frequency2933
  • CAS LatencyCL21
  • Voltage1.20V
  • ECCNo
  • 16GB capacity lets you run more apps simultaneously
  • DDR4 2933MHz speed accelerates data transfer for responsive multitasking
  • CL21 latency reduces wait cycles during memory access
  • 20V operation keeps power draw low and heat minimal
  • 288-pin DIMM form factor fits standard desktop memory slots

Direct Replacement Module

This 16GB DDR4 DIMM is built as a compatible equivalent for Hynix HMA82GU6CJR8N-WM and HMA82GU6DJR8N-WM modules. It fits standard 288-pin desktop slots and runs at the standard 1.20V DDR4 voltage. The unbuffered non-ECC design suits typical consumer desktop motherboards.

Frequency And Latency Pairing

The module operates at 2933MHz with a CAS latency of CL21, matching the PC4-23400 specification of the original Hynix parts. This exact speed and timing combination is the single specification that determines whether the memory will run without manual configuration. Verify your system supports DDR4 2933 before ordering.

Sustained Workload Stability

All units undergo quality-assurance testing to confirm reliable operation under continuous load rather than brief bursts. The standard 1.20V voltage and major-brand chipset help maintain consistent throughput during extended multitasking or large file operations. No heat spreader is fitted, so airflow across the 262-pin DIMM aids thermal management.

Highlights

  • 16GB capacity lets you run more apps simultaneously
  • DDR4 2933MHz speed accelerates data transfer for responsive multitasking
  • CL21 latency reduces wait cycles during memory access
  • 20V operation keeps power draw low and heat minimal
  • 288-pin DIMM form factor fits standard desktop memory slots

Specifications

BrandA-Tech
SeriesCompatible Replacement for Hynix
ModelHMA82GU6CJR8N-WM, HMA82GU6DJR8N-WM
Capacity16GB
SpeedDDR4 2933 (PC4 23400)
Tested Frequency2933
CAS LatencyCL21
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesHMA82GU6CJR8N-WM, HMA82GU6DJR8N-WM
Recommend UseCompatible Replacement for Hynix HMA82GU6CJR8N-WM, HMA82GU6DJR8N-WM

Questions about this item

Will this 16 GB DDR4 2933 MHz module fit my desktop's 288-pin DIMM slots?

Yes, it is a standard 288-pin DDR4 UDIMM designed for desktop motherboards that support DDR4 memory.

My board only runs memory at 1.2 V — is this module compatible?

The module operates at 1.20 V, matching the standard DDR4 voltage your motherboard expects.

Can I use this stick alongside my existing Hynix HMA82GU6CJR8N-WM module?

It is built as a compatible replacement for that exact Hynix part number, so it will work in the same system.

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