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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 6400 256GB 8x32GB CL52 2Rx8 1.1V ECC RDIMM memory upgrade

SKU CH-W0KP-5RJ18

256 GB DDR5 ECC registered server memory kit in eight 32 GB modules running at 6400 MHz CL52 1.1 V for GIGABYTE MS04-CE0

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 256GB 8X32GB

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  • 256 GB total capacity from eight 32 GB modules
  • DDR5-6400 speed with CL52 latency at 1.1 V
  • Registered ECC RDIMM design prevents data corruption
  • 2Rx8 dual-rank organisation for full-slot population
  • Verified fit for GIGABYTE MS04-CE0 motherboard

Exact-Match Server Upgrade

This 256GB kit contains eight 32GB DDR5 RDIMM modules rated at 6400MHz PC5-51200 with CL52 latency and 1.1V operation. It is built for the GIGABYTE MS04-CE0 motherboard and uses the registered ECC design that board requires.

Thermals Noise and Power

The modules run at the standard 1.10V DDR5 voltage and carry no heat spreaders, so airflow across the 288-pin slots handles cooling. Registered buffering reduces electrical load on the memory controller when all eight slots are populated.

What the Kit Changes

ECC corrects single-bit errors on the fly to prevent silent data corruption in production workloads. The registered architecture lets the board run every slot at full capacity without signal degradation. Compatibility is limited to systems that accept 2Rx8 DDR5 RDIMMs.

How it compares

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

Price $8,811.99
Pricier than about 85% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $34.42 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 numberMR51200-328K8
Total capacity256 GB (8 × 32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items256 GB 8 × 32 GB DDR5 6400 MHz PC5-51200 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How do I install the 8x32GB DDR5 6400 RDIMM kit in my GIGABYTE MS04-CE0, and which slot-population rule do people most often miss?

The board requires registered 288-pin DDR5 RDIMMs; you must follow the manual's exact DIMM population order for eight 2Rx8 modules, otherwise the memory controller will not train all ranks at 6400 MT/s.

What maintenance or replacement will the 256GB DDR5 ECC RDIMM kit need over its service life?

No scheduled maintenance is required; ECC corrects single-bit errors on the fly, and the modules carry a lifetime replacement warranty if a stick ever fails.

What limit appears first when the 8x32GB DDR5 6400 CL52 kit runs sustained workloads?

The registered buffer and 1.1 V operation keep thermals in check, so the CAS 52 latency ceiling is reached before any thermal throttle point.

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