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Green circuit board DDR5 RDIMM module with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 64GB DDR5 5600 CL46 2Rx4 1.1V ECC RDIMM 288-PIN memory upgrade

SKU CH-1DF8-WG70W

64GB DDR5 5600 ECC RDIMM registered server module with CL46 latency and 1.1V operation

  • Total capacity64 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 64GB capacity expands server memory headroom for heavy workloads
  • DDR5 5600 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design protects data integrity in mission-critical systems
  • 1V operation reduces power draw in dense configurations
  • Validated for Supermicro platforms ensures reliable compatibility

Server-grade DDR5 capacity

This 64 GB registered DIMM adds a single high-density module to compatible Supermicro platforms. It targets administrators who need maximum capacity per slot for virtualization, databases or AI workloads. The ECC registered design protects data integrity under sustained load. Buyers who need non-ECC or unbuffered memory for consumer boards should look elsewhere.

CL46 latency at DDR5-5600

The module runs at 5600 MT/s with a CAS latency of 46 cycles and a 2Rx4 organisation. This timing is the decisive figure for matching existing memory populations in the same channel. Systems that require different latencies or ranks will not operate correctly with this part.

288-pin RDIMM for registered channels

Installation requires a motherboard with DDR5 RDIMM slots and a memory controller that supports registered ECC operation at 1.1 V. The stick occupies one slot and leaves remaining channels free for further expansion. Boards limited to UDIMM or SO-DIMM form factors cannot accept this module.

How it compares

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

Price $2,026.99
Pricier than about 68% 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 $31.67 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 lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSupermicro DDR5 4800 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 systemsSupermicro
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

What real-world speed will this DDR5 5600 module run at once installed in a compatible Supermicro server?

The module is rated at DDR5 5600 (PC5-44800) and will operate at that data rate when the platform's memory controller and BIOS support the 5600 MT/s JEDEC standard.

How does the 288-pin RDIMM interface and registered design affect what the memory controller can address?

The 288-pin DDR5 RDIMM form factor with registered buffering places a register between the DRAM and the memory controller, reducing electrical load and allowing higher capacities per channel on supported Supermicro platforms.

What physical slot and clearance does this 64 GB stick need to fit in a Supermicro chassis?

It requires a standard 288-pin DDR5 RDIMM slot; the module has no heat spreader, so it fits in tight server DIMM bays where taller heatsinks would interfere with airflow or adjacent components.

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