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Eight green DDR5 RDIMM modules in a row, no heat spreaders, gold contacts visible

NEMIX RAM

NEMIX RAM MR51200-618K8 128GB 8x16GB DDR5 6400 CL52 ECC RDIMM memory upgrade

SKU CH-76Q1-JE1AV

128 GB DDR5 6400 ECC registered RDIMM kit (8 × 16 GB, CL52, 1.10 V) validated for GIGABYTE MZ23‑SU0 servers

  • Capacity128GB (8 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 128GB 8X16GB

Show 24 more configurations
  • 128 GB capacity across 8 modules for dense server workloads
  • DDR5 6400 speed with CL52 latency for high-throughput performance
  • Registered ECC design corrects single-bit errors and stabilises full population
  • 1 V operation at 1Rx8 rank matches motherboard memory controller expectations
  • 288-pin RDIMM form factor verified for GIGABYTE MZ23-SU0 compatibility

Exact-Match Server Upgrade

This 128GB kit delivers eight 16GB DDR5 RDIMMs rated at 6400MT/s with CL52 latency and 1.1V operation. Registered ECC architecture and 1Rx8 organisation provide the precise signal integrity and error correction that production servers require.

Build Integration

Each 288-pin module fits the GIGABYTE MZ23-SU0 motherboard's registered DIMM slots and follows its population rules for full-capacity recognition. The registered buffer reduces electrical load on the memory controller so all eight slots can run populated without signal degradation.

Sustained Operation

ECC circuitry corrects single-bit errors in real time, preventing silent data corruption during continuous workloads. Registered buffering maintains stable timing across every channel when the system runs fully loaded for extended periods.

Highlights

  • 128 GB capacity across 8 modules for dense server workloads
  • DDR5 6400 speed with CL52 latency for high-throughput performance
  • Registered ECC design corrects single-bit errors and stabilises full population
  • 1 V operation at 1Rx8 rank matches motherboard memory controller expectations
  • 288-pin RDIMM form factor verified for GIGABYTE MZ23-SU0 compatibility

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-618K8
Capacity128GB (8 x 16GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content128GB 8X16GB DDR5 6400MHz PC5-51200 1Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How many memory slots does the GIGABYTE MZ23-SU0 board need free for this 8-module kit?

The kit contains 8 registered DIMMs, so the board must provide 8 free DDR5 RDIMM slots.

What sustained power draw should I expect from the 128 GB kit at its rated 1.10 V?

Each module runs at 1.10 V; total draw scales with all 8 modules active under load.

Which motherboard must already be installed for this memory to be recognised at full speed?

The kit is validated for the GIGABYTE MZ23-SU0 motherboard running DDR5 6400.

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