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Twelve green DDR5 RDIMM modules in a row, bare chips, no heat spreaders

NEMIX RAM

NEMIX RAM 768GB 12x64GB DDR5 5600MHz CL46 ECC Registered RDIMM memory upgrade

SKU CH-C85G-6276B

768 GB server kit with twelve 64 GB DDR5 5600 MHz CL46 1.1 V ECC registered RDIMMs validated for the ASRock Rack TURIND12M3-2Q/500W motherboard

  • Capacity768GB (12 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 768GB 12X64GB

Struck-through versions exist but are not stocked here.

  • Massive 768GB capacity across 12 matched 64GB modules
  • DDR5 5600MHz speed with CL46 latency for responsive throughput
  • Registered ECC design corrects single-bit errors and stabilises full population
  • 1V operation at 288-pin RDIMM form factor matches server requirements
  • Verified compatible with ASRock Rack TURIND12M3-2Q/500W motherboard

768 GB DDR5 ECC RDIMM kit

This 768 GB kit contains twelve 64 GB DDR5 RDIMM modules rated at 5600 MHz with CL46 latency. It is built for servers and workstations that require registered ECC memory and need the full capacity recognised by the memory controller at rated speed.

Registered 288-pin form factor

Each module uses the 288-pin RDIMM form factor with a 2Rx4 organisation and operates at 1.1 V. The registered architecture buffers address and command signals so all twelve slots can be populated without overloading the memory controller. No heat spreaders are fitted, so airflow in the chassis must handle thermal management.

DDR5 5600 bandwidth ceiling

The PC5-44800 interface sets the maximum data rate at 5600 MT/s per module. Real-world throughput depends on the motherboard's memory-population rules and the number of channels the CPU provides. Systems that cannot run DDR5 at this speed will downclock the kit, and boards limited to fewer than twelve slots cannot use the full capacity.

Highlights

  • Massive 768GB capacity across 12 matched 64GB modules
  • DDR5 5600MHz speed with CL46 latency for responsive throughput
  • Registered ECC design corrects single-bit errors and stabilises full population
  • 1V operation at 288-pin RDIMM form factor matches server requirements
  • Verified compatible with ASRock Rack TURIND12M3-2Q/500W motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K12
Capacity768GB (12 x 64GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemASRock Rack
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content768GB 12X64GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What speed does the DDR5-5600 (PC5-44800) interface actually run at when all twelve slots are populated?

The kit is rated for DDR5 5600 (PC5-44800) and the registered design lets every slot run at that speed when fully populated, provided the motherboard supports the configuration.

Does this 288-pin RDIMM kit physically fit the ASRock Rack TURIND12M3-2Q/500W motherboard's DIMM slots?

Yes, the 288-pin registered RDIMM form factor matches the slots on the ASRock Rack TURIND12M3-2Q/500W board; it is not a UDIMM or SODIMM.

What population order should I follow when installing the twelve 64 GB modules to avoid a no-post condition?

Consult the ASRock Rack TURIND12M3-2Q/500W manual for the approved DIMM population sequence; installing in the wrong order is the most common cause of a failed boot.

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