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Single green 288-pin DDR5 RDIMM module, no heat spreader, gold contacts visible

NEMIX RAM

NEMIX RAM 96GB DDR5 6400 CL52 ECC RDIMM SuperMicro SYS-422GS-NBRT-LCC memory upgrade

SKU CH-F3QD-HZE74

Adds 96 GB of DDR5 ECC registered memory at 6400 MHz CL52 for the Supermicro SYS-422GS-NBRT-LCC server

  • Total capacity96 GB
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Memory rank2Rx4
  • 96GB capacity expands server memory headroom for large datasets
  • DDR5 6400MHz speed delivers high bandwidth for GPU workloads
  • ECC registered design protects data integrity in critical applications
  • 1V operation reduces power draw per module
  • Validated for SuperMicro SYS-422GS-NBRT-LCC GPU SuperServer

System-specific 96 GB DDR5 module

This NEMIX RAM module delivers 96 GB of DDR5 ECC registered memory in a single 288-pin RDIMM. It operates at 6400 MHz with a CAS latency of 52 and a voltage of 1.10 V. The 2Rx4 organisation uses major OEM chips from Samsung, Micron or Hynix. It is built for the Supermicro GPU SuperServer SYS-422GS-NBRT-LCC.

DDR5 server memory constraints

Registered ECC RDIMMs require a motherboard that supports registered memory and the DDR5 electrical standard. The 1.10 V operating voltage is fixed for this DDR5 generation and cannot be changed. Mixing this module with unbuffered or non-ECC DIMMs will prevent the system from posting. The 2Rx4 rank layout also demands a memory controller that can address that density.

Pre-installation checklist

Verify that the Supermicro SYS-422GS-NBRT-LCC motherboard lists 96 GB single-rank or dual-rank RDIMMs at 6400 MHz in its qualified vendor list. Confirm the number of available 288-pin DDR5 slots and the maximum capacity per slot. Check the BIOS version required for 96 GB modules and update before installation if necessary. Ensure the server chassis provides adequate airflow for passively cooled modules.

How it compares

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

Price $2,967.99
Pricier than about 73% 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 $30.92 per GB
Pricier than about 89% of the 20,941 comparable items (median $8.19 per GB).

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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
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items96 GB (1 × 96 GB) DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM

Questions about this item

Should I choose the single 96GB module or look for a kit with multiple sticks?

This part is sold as one 96GB DDR5 6400 CL52 2Rx4 ECC RDIMM; add a second identical module only if your SuperMicro SYS-422GS-NBRT-LCC has a free 288-pin slot and the platform supports the total capacity you need.

What does the 6400MHz rating actually deliver inside the SYS-422GS-NBRT-LCC?

The module runs at DDR5-6400 (PC5-51200) with CL52 latency at 1.1V, giving the rated transfer rate when the server's memory controller is configured for that speed.

Does the 288-pin DDR5 RDIMM interface limit anything on this SuperMicro server?

The 288-pin DDR5 RDIMM form factor fits the SYS-422GS-NBRT-LCC's registered DIMM slots; the platform's memory controller determines the maximum supported speed and total capacity.

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