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Green 288-pin DDR4 DIMM with black chips and silver label

A-Tech

A-Tech 64GB DDR4 2400 ECC LRDIMM 4Rx4 Server Memory Hynix HMAA8GL7CPR4N-UH HMAA8GL7MFR4N-UH

SKU CH-B0T2-2XJRR

64 GB DDR4 2400 ECC load-reduced DIMM with CL17 latency and 1.2 V operation for server upgrades

  • Total capacity64 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeLoad Reduced
  • 64GB capacity enables larger datasets in memory
  • DDR4 2400MHz speed delivers high throughput for server workloads
  • ECC LRDIMM design corrects errors and reduces electrical load
  • CL17 latency at 1.20V balances responsiveness with efficiency
  • 288-pin 4Rx4 module fits compatible DDR4 server slots

Server Memory Upgrade

This 64GB DDR4 module is built for server and workstation platforms that require registered ECC memory. It uses a load-reduced design to lighten the electrical load on the memory controller. The stick suits administrators expanding capacity in compatible enterprise systems.

64GB Capacity and DDR4 2400 Speed

The single module delivers 64GB at DDR4 2400 (PC4-19200) with CL17 latency. Load-reduced buffering allows higher density per channel than standard registered DIMMs. Systems limited to lower memory speeds or without LRDIMM support will not benefit from the full specification.

288-Pin LRDIMM Build and 1.2V Operation

The DDR4 DIMM uses a 288-pin interface and runs at the standard 1.2V voltage. Major-brand chips and a 4Rx4 rank structure underlie the tested reliability. Buyers whose platforms accept only standard registered DIMMs or unbuffered memory cannot use this module.

How it compares

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

Price $169.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 64 GB
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $2.66 per GB
Cheaper than about 91% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity64 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeLoad Reduced
Memory rank4Rx4
Power
Rated voltage1.2 V

Questions about this item

Will the DDR4 2400 CL17 ECC LRDIMM run alongside my existing DDR4 2400 registered DIMMs?

Mixing Load Reduced DIMMs with standard registered DIMMs is not supported by the memory controller; all slots must use the same module type for the system to initialise correctly.

How can I confirm the 64 GB module is operating at 2400 MT/s with ECC active after installation?

Enter the server BIOS or UEFI and verify the reported memory speed shows 2400 MT/s, the total capacity reflects the added 64 GB, and ECC status is reported as enabled or active.

Does the single 288-pin DIMM ship with any brackets, cables or thermal pads, or must they be purchased separately?

The package contains only the 64 GB DDR4 2400 CL17 ECC LRDIMM; no brackets, cables or thermal pads are included and none are required for standard server DIMM slots.

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