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Green rectangular DDR5 RDIMM module with black chips and gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR5 5600 PC5-44800 2Rx4 CL46 1.1V ECC RDIMM memory upgrade

SKU CH-91G2-AB08S

A 64 GB DDR5 5600 ECC RDIMM module with 2Rx4 organisation, CL46 latency and 1.1 V operation for Micron-compatible servers

  • Total capacity64 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 64 GB DDR5 capacity expands server memory headroom
  • 5600 MT/s speed delivers high-throughput data rates
  • ECC registered design protects data integrity under load
  • 1 V operation reduces power draw per module
  • 2Rx4 288-pin RDIMM form factor fits compatible Micron platforms

64 GB DDR5 ECC RDIMM for Micron servers

This 64 GB DDR5 5600 module delivers registered ECC memory for Micron-compatible server and workstation platforms. The single 2Rx4 RDIMM operates at 1.1 V with CL46 latency and uses 288-pin DDR5 packaging. It targets IT professionals who need validated, high-capacity memory for mission-critical workloads.

Registered DDR5 5600 module for compatible

The RDIMM format requires a motherboard that supports registered ECC DDR5 memory and 288-pin DDR5 slots. The 1.1 V operating voltage and PC5-44800 speed rating must match the platform memory controller specification. Builders must verify their system qualified-vendor list before installation.

Single-module kit with lifetime replacement coverage

The package contains one 64 GB stick and no additional accessories or software. NEMIX RAM stress-tests every module under load and backs it with a lifetime replacement guarantee supported by US-based IT staff. Buyers who need multi-module kits or heat-spreader equipped variants must look elsewhere.

How it compares

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

Price $2,052.99
Pricier than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $32.08 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineMicron Server/Workstaion Compatible Series Memory
Model nameMicron DDR5 5600 MHz ECC RDIMM Registered Server Memory
Part numberMR44800-924K1
Total capacity64 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsMICRON
In the box
Included items64 GB (1 × 64 GB) DDR5 5600 MHz PC5-44800 2Rx4 1.1 V CL46 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How does the CL46 latency affect sustained throughput on this DDR5 5600 module?

CL46 is the CAS latency at the rated 5600 MT/s speed; lower latency would reduce access delay but this value is fixed for this 64 GB 2Rx4 registered DIMM.

What thermal load should I expect when this 1.10 V registered DIMM runs continuously in a server chassis?

The module operates at 1.10 V without a heat spreader, so sustained power draw is modest; adequate chassis airflow is still required to keep temperatures within JEDEC limits.

Which motherboard feature must my system already provide for this 288-pin ECC RDIMM to function?

The board must support DDR5 registered ECC memory and provide a 288-pin RDIMM slot with the appropriate memory controller for 2Rx4 organisation.

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