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Eight green DDR5 RDIMM modules in static bags

NEMIX RAM

NEMIX RAM 1TB 8x128GB DDR5 6400MHz ECC Registered RDIMM KIT GIGABYTE MS34-CP0

SKU CH-697R-JRHMD

Eight 128 GB DDR5-6400 registered ECC RDIMMs deliver 1 TB for the GIGABYTE MS34-CP0

  • Total capacity1 TB (8 × 128 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 1TB 8X128GB

Show 18 more
  • 1TB capacity with eight 128GB modules for full server population
  • DDR5 6400MHz speed with CL52 latency for rated performance
  • Registered ECC design corrects single-bit errors to prevent data corruption
  • 1V operation at 2Rx4 rank matches controller expectations exactly
  • 288-pin RDIMM form factor verified for GIGABYTE MS34-CP0 motherboard

1 TB DDR5-6400 ECC RDIMM Kit

This 1 TB kit contains eight 128 GB DDR5-6400 registered ECC RDIMMs built for the GIGABYTE MS34-CP0 motherboard. Each module runs at 1.1 V with CL52 timing in a 2Rx4 layout. The registered design buffers address and command signals so the memory controller stays stable when every slot is populated.

Suited For Full-Population Servers

The kit targets administrators who need the maximum supported capacity on this specific board and want guaranteed recognition at rated speed. It is not for systems that require unbuffered UDIMMs, SODIMM form factors, lower voltages, or non-ECC operation.

Matched Kit Eliminates Mixing Risk

Eight identical modules ship together so rank, voltage and timing stay uniform across all channels. That uniformity lets the board train memory at DDR5-6400 without manual tuning and avoids the instability that mixed DIMMs can cause.

How it compares

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

Price $35,821.99
Pricier than about 94% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (8 × 128 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $35.82 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 numberMR51200-724K8
Total capacity1 TB (8 × 128 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 items1 TB 8 × 128 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does my GIGABYTE MS34-CP0 motherboard need to support 288-pin DDR5 RDIMMs for this kit to work?

Yes, the MS34-CP0 requires 288-pin Registered DDR5 DIMMs; this kit matches that exact form factor and will not fit UDIMM or SODIMM slots.

Can I mix these 2Rx4 Registered ECC modules with older unbuffered non-ECC DDR5 DIMMs I already have?

No, Registered ECC RDIMMs cannot be mixed with unbuffered UDIMMs or non-ECC memory; the memory controller requires identical registered ECC modules across all populated slots.

How do I confirm the kit is running at DDR5 6400 CL52 after installation?

Check the BIOS memory information or use a tool like CPU-Z to verify the speed reads 6400 MT/s (PC5-51200) and the CAS latency shows CL52 at 1.1 V.

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