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Green bare DDR5 RDIMM module 64GB 2Rx4 288-pin no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR5 4800 ECC RDIMM CL40 1.1V 288-pin 2Rx4 memory upgrade

SKU CH-B5MW-SGGDQ

A 64 GB DDR5 4800 ECC registered DIMM with CL40 latency, 1.1 V operation and 2Rx4 organisation for Supermicro servers

  • Total capacity64 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 64GB capacity supports heavy server workloads
  • DDR5 4800 speed handles demanding data throughput
  • ECC registered design protects data integrity
  • 1V operation reduces power consumption
  • Validated for SuperMicro X13SEI motherboards

64 GB DDR5 ECC RDIMM for Supermicro

This 64 GB DDR5 4800 registered DIMM is built for Supermicro X13SEI-F and X13SEI-TF motherboards. It targets IT professionals who need ECC protection and registered buffering in a single high-density module for server or workstation workloads.

Verify DDR5 RDIMM slot availability

Check that your Supermicro board has a free 288-pin DDR5 RDIMM slot and consult the manual for supported population order. The module runs at 1.10 V with CL40 latency and uses a 2Rx4 organisation, so confirm the platform accepts this rank configuration.

Replaces lower-capacity or non-ECC DDR5 DIMMs

Upgrading from smaller DDR5 RDIMMs or unbuffered modules adds error correction and doubles density per slot. The jump is worthwhile when your workload demands maximum registered capacity and stability without adding more modules.

How it compares

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

Price $1,656.99
Pricier than about 66% 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 $25.89 per GB
Pricier than about 71% 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 numberMR38400-924K1
Total capacity64 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
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 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What comes in the package and is anything else required for installation?

The package contains one 64GB DDR5 4800 ECC RDIMM module. No extra parts are needed for installation in a compatible Supermicro motherboard.

How do I decide between the available capacities for this DDR5 4800 ECC RDIMM line?

This listing is for a single 64GB module. Choose the total capacity your server needs and populate the remaining slots with identical modules for best performance.

What does the 4800 MT/s rating mean when the module is running in a Supermicro X13SEI-F system?

The module will operate at 4800 MT/s with CL40 latency at 1.1V, delivering the rated PC5-38400 bandwidth in a compatible Supermicro platform.

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