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Green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 64GB DDR5 5600MHz CL46 2Rx4 1.1V ECC Registered RDIMM for Supermicro X14SDW-36CE-SP9F memory upgrade

SKU CH-1FJ1-GRGVN

64GB DDR5 5600MHz ECC Registered RDIMM with CL46 latency and 1.1V operation, validated for Supermicro X14SDW-36CE-SP9F servers

  • Total capacity64 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB

  • Exact-match DDR5-5600 CL46 1.1V 2Rx4 ECC RDIMM installs at full rated speed
  • Registered architecture enables full-slot population with enterprise stability and error correction
  • Verified fit for Supermicro X14SDW-36CE-SP9F motherboard with 288-pin RDIMM form factor
  • 64GB capacity from major OEM chips (Samsung Micron Hynix) ensures reliable server operation
  • Lifetime replacement warranty with US-based technical support included

64GB DDR5 5600MHz ECC RDIMM

This 64GB DDR5 5600MHz CL46 registered ECC RDIMM is built for the Supermicro X14SDW-36CE-SP9F motherboard. It operates at 1.1V with a 2Rx4 rank structure and 288-pin form factor. The module delivers PC5-44800 bandwidth for server workloads requiring error correction and registered buffering.

Suited for capacity upgrades on the validated

This module suits administrators expanding memory on the specified Supermicro X14SDW-36CE-SP9F board where registered ECC DDR5 is required. It is not for systems needing unbuffered UDIMMs, SODIMM form factors, or non-ECC memory. Builders populating slots beyond the motherboard's approved population rules should verify the manual first.

64GB single-module capacity with registered headroom

The 64GB capacity handles large virtualisation deployments, database buffers, and multi-threaded compute tasks across fully populated channels. Registered architecture offloads the memory controller so every slot runs at rated speed. Headroom ends when the board's maximum supported capacity or approved DIMM-per-channel limit is reached.

How it compares

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

Price $1,828.99
Pricier than about 67% 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 $28.58 per GB
Pricier than about 80% 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 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
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What motherboard must I already have for this 64GB 2Rx4 DDR5-5600 RDIMM to work?

It is validated for the Supermicro X14SDW-36CE-SP9F motherboard and requires that board's 288-pin RDIMM slots.

Will this 1.1V 2Rx4 Registered ECC module run with older 1.2V RDIMMs in the same server?

Mixing voltages is not supported; all installed DIMMs must operate at 1.1V for stable operation.

How do I confirm the kit is running at its rated 5600 MT/s CL46 after installation?

Check the BIOS memory information or an OS tool such as dmidecode; it should report 5600 MT/s, CL46, 1.1V, and 2Rx4 Registered ECC.

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