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Two green DDR5 RDIMM modules, no heat spreaders, 288-pin, 192GB kit

NEMIX RAM

NEMIX RAM DDR5 6400MHz 192GB (2x96GB) CL52 1.1V ECC RDIMM Supermicro SYS-422GS-NBRT-LCC memory upgrade

SKU CH-1PCY-NSWHA

192 GB DDR5 ECC RDIMM kit (2 × 96 GB) at 6400 MHz CL52 1.1 V for Supermicro SYS-422GS-NBRT-LCC

  • Total capacity192 GB (2 × 96 GB)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Memory rank2Rx4
  • 192 GB total capacity for memory-intensive server workloads
  • Two 96 GB modules populate dual-channel configurations efficiently
  • DDR5 6400 MT/s speed supports high-throughput GPU SuperServer tasks
  • ECC registered design detects and corrects data errors automatically
  • 1 V operation reduces power draw in dense deployments

Supermicro GPU SuperServer SYS-422GS-NBRT-LCC

This 192GB kit contains two 96GB DDR5 6400MHz modules built for the Supermicro GPU SuperServer SYS-422GS-NBRT-LCC. It delivers registered ECC RDIMM reliability at 1.1V with CL52 latency. The dual-rank 2Rx4 organisation suits dense server configurations.

Server operators needing registered ECC at 6400MHz

This kit fits administrators upgrading the named Supermicro GPU SuperServer who require registered ECC memory at the specified speed. It is not for desktop PCs, workstations that accept only unbuffered UDIMMs, or systems limited to lower DDR5 data rates. Buyers who need capacities below 96GB per module or non-ECC memory should look elsewhere.

CL52 CAS latency at 6400MHz DDR5

The CL52 timing at 6400MHz determines whether this module meets the platform's latency budget. Verify the server's qualified vendor list accepts CL52 at this frequency before purchasing.

How it compares

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

Price $5,397.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $28.11 per GB
Pricier than about 79% 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 numberMR51200-9624K2
Total capacity192 GB (2 × 96 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 items192 GB (2 × 96 GB) DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Does the Supermicro SYS-422GS-NBRT-LCC need 288-pin DDR5 slots for this kit to install?

Yes, the kit uses 288-pin DDR5 RDIMM modules that require matching DDR5 slots on the motherboard.

Can I keep my existing DDR5 RDIMMs alongside this kit?

This is a 2 x 96GB registered ECC kit; mixing with other DDR5 RDIMMs is possible only if ranks, speeds and voltages match exactly.

How do I verify the kit runs at 6400MHz CL52 after installation?

Check the BIOS or OS memory report for 6400 MT/s speed, CL52 latency and 1.10V operating voltage on both modules.

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