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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 768GB 8x96GB DDR5 6400 CL52 1.1V 2Rx4 ECC RDIMM ASRock Rack GNRD16DNO GNRD16QM3-NL memory upgrade

SKU CH-TC6F-NAND3

A 768 GB DDR5 registered ECC server memory kit of eight 96 GB modules at 6400 MT/s CL52 1.1 V, validated for ASRock Rack GNRD16DNO and GNRD16QM3-NL motherboards

  • Capacity768GB (8 x 96GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 768GB 8X96GB

Show 4 more configurations
  • 768 GB total capacity from eight 96 GB modules for maximum server memory density
  • DDR5 6400 speed with CL52 latency at 1.1 V delivers rated throughput
  • Registered ECC design with 2Rx4 organisation corrects single-bit errors and offloads the memory controller
  • 288-pin RDIMM form factor matches the ASRock Rack GNRD16DNO and GNRD16QM3-NL slot requirements
  • Built with major OEM Samsung, Micron or Hynix chips for enterprise-grade reliability

Exact-match server upgrade

This 768 GB kit contains eight 96 GB DDR5 RDIMMs rated at 6400 MT/s with CL52 latency and 1.1 V operation. It is built for the ASRock Rack GNRD16DNO and GNRD16QM3-NL motherboards that require registered ECC modules in a 288-pin form factor.

Registered ECC stability

Each module uses a 2Rx4 organisation and registered buffering to reduce electrical load on the memory controller when all slots are populated. ECC circuitry detects and corrects single-bit errors on the fly, helping prevent silent data corruption in production workloads.

Verify population rules first

Consult your motherboard manual for the approved DIMM installation order and maximum supported capacity per channel before ordering. This kit will not fit systems that require UDIMM, SODIMM or non-ECC memory.

Highlights

  • 768 GB total capacity from eight 96 GB modules for maximum server memory density
  • DDR5 6400 speed with CL52 latency at 1.1 V delivers rated throughput
  • Registered ECC design with 2Rx4 organisation corrects single-bit errors and offloads the memory controller
  • 288-pin RDIMM form factor matches the ASRock Rack GNRD16DNO and GNRD16QM3-NL slot requirements
  • Built with major OEM Samsung, Micron or Hynix chips for enterprise-grade reliability

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-9624K8
Capacity768GB (8 x 96GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemASRock Rack
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content768GB 8X96GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What DDR5 speed and data rate does this kit run at?

The kit is rated for DDR5-6400, which corresponds to a PC5-51200 data rate.

What physical slot and form factor do these modules require?

Each module uses a 288-pin RDIMM form factor and must be installed in a 288-pin DDR5 RDIMM slot on the motherboard.

What is the correct population order for all eight modules?

Install the DIMMs following the exact slot sequence shown in the ASRock Rack GNRD16DNO or GNRD16QM3-NL motherboard manual; skipping or reversing slots prevents the system from recognising the full 768 GB.

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