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Green circuit board with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM DDR5 128GB 6400MHz CL52 2Rx4 1.1V ECC Registered RDIMM memory upgrade for GIGABYTE MS34-CP0

SKU CH-7GJM-B7GVA

128 GB DDR5 6400 MHz ECC Registered RDIMM, 2Rx4 CL52 1.1 V, validated for the GIGABYTE MS34-CP0 motherboard

  • Total capacity128 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB

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  • 128 GB DDR5-6400 capacity for high-density server workloads
  • CL52 latency and 1.1 V operation matching board timing expectations
  • 2Rx4 registered ECC design prevents silent data corruption under load
  • 288-pin RDIMM form factor verified for GIGABYTE MS34-CP0 compatibility
  • Major OEM Samsung, Micron or Hynix chips ensure enterprise-grade reliability

Server-grade DDR5 upgrade

This 128GB DDR5 registered DIMM is built for the GIGABYTE MS34-CP0 motherboard. It delivers 6400MHz speed with CL52 latency and ECC error correction. The 2Rx4 organisation and 1.1V operation match the board's memory controller requirements exactly.

Suited for populated server builds

Administrators filling every slot on an MS34-CP0 will benefit from the registered architecture that keeps the memory controller stable at full capacity. ECC protects production workloads against silent data corruption. Buyers needing unbuffered UDIMMs or laptop SODIMMs cannot use this module.

Straightforward slot installation

The 288-pin RDIMM seats like any server DIMM; align the key notch and press until the ejectors click. Common issues arise when the population order in the manual is ignored or when mixed-rank modules prevent the system from posting at the rated 6400MHz speed.

How it compares

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

Price $4,518.99
Pricier than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $35.30 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 lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-724K1
Total capacity128 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items128 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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