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Green circuit board with black memory chips, 288 gold pins, no heat spreader

NEMIX RAM

NEMIX RAM 96GB DDR5 6400MHz CL52 2Rx4 1.1V ECC Registered RDIMM ASRock Rack GNR2D16-2T memory upgrade

SKU CH-2REE-CJ2MF

96 GB DDR5 RDIMM running at 6400 MHz with CL52 latency, 2Rx4 registered ECC at 1.1 V for the ASRock Rack GNR2D16-2T

  • Total capacity96 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB

Show 4 more
  • 96GB capacity fills high-density server slots
  • 6400MHz DDR5 speed delivers rated throughput
  • CL52 latency meets controller timing requirements
  • 2Rx4 Registered ECC corrects errors on the fly
  • 10V operation matches platform voltage spec

96GB DDR5 Registered ECC Module

This 96GB DDR5 RDIMM delivers registered ECC memory for the ASRock Rack GNR2D16-2T motherboard. It operates at 6400MHz with CL52 latency at 1.1V. The 2Rx4 rank configuration matches the board's memory controller requirements for full-capacity recognition. System integrators upgrading compatible servers receive a verified fitment.

DDR5 6400MHz Registered DIMM Constraints

The registered architecture buffers address and command signals so the memory controller can drive every populated slot at the rated 6400MHz speed. ECC corrects single-bit errors on the fly to prevent silent data corruption. The 288-pin RDIMM form factor is mandatory; UDIMM or SODIMM modules will not fit or function in this platform.

Upgrade From Lower-Capacity Registered DDR5

Replacing smaller registered ECC RDIMMs with this 96GB module increases total system memory while maintaining the registered buffering and error correction the platform requires. The jump is worth it when workloads exceed current capacity and the motherboard manual confirms support for 96GB per slot in the intended population order. Builders needing unbuffered memory or non-ECC operation cannot use this module.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $2,876.99
Pricier than about 72% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $29.97 per GB
Pricier than about 85% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-9624K1
Total capacity96 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASRock Rack
In the box
Included items96 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Is the 96GB capacity a single module or a multi-module kit?

The package content lists a 96GB DDR5 6400MHz 2Rx4 1.1V 288-PIN ECC RDIMM kit, indicating the full capacity is delivered as one matched set for the ASRock Rack GNR2D16-2T motherboard.

Will the DDR5 6400MHz speed run at that rate on the ASRock Rack GNR2D16-2T?

The module is spec-matched to the board's DDR5 6400MHz PC5-51200 requirement, so the memory controller will recognise the 2Rx4 registered ECC DIMM at full capacity and rated speed.

Does the 288-pin RDIMM interface limit how many modules I can install?

The registered 288-pin RDIMM design offloads the memory controller, allowing every supported slot to run fully populated at the rated 6400MHz without signal degradation.

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