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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 768GB 6x128GB DDR5 6400 CL52 ECC RDIMM memory upgrade

SKU CH-4K9X-F1AK0

Six 128 GB DDR5 RDIMMs deliver 768 GB of registered ECC memory at 6400 MT/s for the GIGABYTE MS04-CE0 motherboard

  • Capacity768GB (6 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 768GB 6X128GB

Show 18 more configurations
  • 768 GB total capacity from six 128 GB modules
  • DDR5 6400 speed with CL52 latency for rated performance
  • Registered ECC design corrects single-bit errors automatically
  • 1 V operation matches server memory-controller requirements
  • Verified compatible with GIGABYTE MS04-CE0 motherboard

768GB DDR5 6400 ECC RDIMM kit

This 768GB kit contains six 128GB DDR5 6400 registered ECC RDIMMs rated at CL52 and 1.1V. It is built for servers and workstations that require registered memory with error correction and full-population stability. The modules use major OEM chips and match the 288-pin RDIMM form factor required by compatible platforms.

Suits GIGABYTE MS04-CE0 motherboard owners

The kit is verified for the GIGABYTE MS04-CE0 motherboard running DDR5 6400. It will not fit systems that need UDIMM or SODIMM modules, and it cannot be used in platforms that do not support registered ECC memory or the 2Rx4 rank configuration. Buyers who need non-ECC consumer memory or a different form factor should look elsewhere.

Check motherboard manual for population rules

Before ordering, consult your system or motherboard manual for supported capacities, approved DIMM population order, and installation steps. Verify that your platform accepts 288-pin registered ECC RDIMMs at DDR5 6400 with 1.1V operation and 2Rx4 organisation. Confirm the maximum memory per slot and total capacity allowed by your specific board revision.

Highlights

  • 768 GB total capacity from six 128 GB modules
  • DDR5 6400 speed with CL52 latency for rated performance
  • Registered ECC design corrects single-bit errors automatically
  • 1 V operation matches server memory-controller requirements
  • Verified compatible with GIGABYTE MS04-CE0 motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-724K6
Capacity768GB (6 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content768GB 6X128GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Does this kit require a motherboard that accepts 288-pin DDR5 RDIMM modules?

Yes, the 6 x 128 GB kit uses 288-pin registered DDR5 DIMMs that only fit slots designed for DDR5 RDIMM.

Will the 2Rx4 registered ECC modules work if I keep older single-rank DDR5 RDIMMs in the same server?

Mixing 2Rx4 registered ECC with different rank or unbuffered DIMMs is not supported; populate all channels with identical modules.

How can I verify the kit is running at DDR5-6400 CL52 after installation?

Check BIOS or a tool like CPU-Z; it should report 6400 MT/s, CL52 timings and 1.10 V on all six DIMMs.

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