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Green 288-pin DDR4 RDIMM module with black chips

A-Tech

A-Tech 8GB DDR4 2933MHz ECC RDIMM 1Rx8 Server RAM

SKU CH-A8ZP-YZTTT

8GB DDR4 2933MHz ECC registered DIMM with CL21 latency and 1.20V operation for server upgrades

  • Capacity8GB
  • SpeedDDR4 2933 (PC4 23400)
  • CAS LatencyCL21
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 8GB capacity expands server memory for heavier workloads
  • DDR4 2933MHz speed accelerates data throughput
  • ECC RDIMM detects and corrects single-bit errors
  • Registered 1Rx8 design reduces electrical load on memory bus
  • 2V standard voltage lowers power consumption per module

8GB DDR4 2933MHz ECC RDIMM for Servers

This 8GB registered DIMM runs at DDR4 2933MHz (PC4-23400) with CL21 latency and 1.20V operation. It uses a 1Rx8 organisation and major-brand chips to deliver error-correcting memory for server and workstation platforms.

Verify DDR4 RDIMM support and 288-pin slots

Confirm that your system accepts DDR4 registered ECC modules in a 288-pin DIMM form factor before ordering. The module is a direct replacement for Hynix HMA81GR7CJR8N-WM and HMA81GR7DJR8N-WM part numbers.

Steady 1.20V draw under continuous workloads

Registered buffering and on-die ECC maintain signal integrity during sustained multi-threaded tasks. The single-rank layout keeps electrical loading predictable for stable long-duration operation.

Highlights

  • 8GB capacity expands server memory for heavier workloads
  • DDR4 2933MHz speed accelerates data throughput
  • ECC RDIMM detects and corrects single-bit errors
  • Registered 1Rx8 design reduces electrical load on memory bus
  • 2V standard voltage lowers power consumption per module

Specifications

BrandA-Tech
Capacity8GB
SpeedDDR4 2933 (PC4 23400)
CAS LatencyCL21
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

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

The box contains one 8GB DDR4 2933MHz ECC RDIMM module; no extra parts are required for installation.

Which capacity and speed version should I pick for my server?

This module is the single 8GB 2933MHz PC4-23400 option; match it to your system's qualified memory list.

What does the 2933MHz rating mean once the DIMM is in my machine?

The module runs at 2933 MT/s with CL21 latency at 1.20V, delivering the rated PC4-23400 bandwidth.

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