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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 6400 CL52 256GB 8x32GB RDIMM ECC memory upgrade

SKU CH-JPME-YMFA0

A 256 GB DDR5 ECC RDIMM kit of eight 32 GB modules running at 6400 MHz CL52 1.1 V, registered for full-capacity stability on the GIGABYTE MZ73-LM2 motherboard

  • 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

Show 24 more
  • 256 GB total capacity with eight 32 GB modules for full server population
  • DDR5 6400 speed rated at CL52 latency for reliable throughput
  • Registered ECC RDIMM design offloads the controller and corrects single-bit errors
  • 1 V operation matches the GIGABYTE MZ73-LM2 motherboard specification
  • Lifetime replacement warranty with US-based technical support included

Exact-match DDR5 RDIMM kit

This 256 GB kit contains eight 32 GB DDR5 registered DIMMs rated at 6400 MT/s with CL52 timing and 1.10 V operation. ECC and registered buffering let the memory controller run every slot fully populated at the rated speed.

Suited for GIGABYTE MZ73-LM2 servers

The 288-pin RDIMM form factor and 2Rx8 organisation match the board's memory-population rules, so integrators who need maximum capacity on this platform can install the kit with confidence. Builders using UDIMM or SODIMM platforms, or systems that do not support registered ECC memory, cannot use these modules.

Handles full 256 GB at 6400 MT/s

Eight ranks per channel give the controller the headroom to address the entire kit at its rated frequency without down-clocking. Workloads that demand more than 256 GB or speeds above 6400 MT/s will exceed what this kit provides.

How it compares

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

Price $9,793.99
Pricier than about 87% 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 $38.26 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

Will this 8-module kit fill every DDR5 RDIMM slot on the GIGABYTE MZ73-LM2 motherboard?

The kit provides eight 288-pin DDR5 RDIMMs, matching the slot count and form factor the MZ73-LM2 requires for full population.

Can I mix these 2Rx8 registered ECC modules with existing 1Rx8 RDIMMs in the same server?

Mixing ranks is not recommended; the board's memory population rules typically require identical rank and organization per channel for stable operation at DDR5-6400.

How do I confirm the system recognises all 256 GB at the rated 6400 MT/s with ECC active?

Check BIOS memory information for 256 GB total, DDR5-6400 speed, CL52 timings and ECC status reported as enabled or active.

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