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Two green DDR4 LRDIMM modules with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 128GB (2x64GB) DDR4 2400 PC4-19200 CL17 4Rx4 1.2V 288-Pin ECC LRDIMM Kit for ASRock Rack ROMED8-2T

SKU CH-7VJ0-F2MN4

128 GB kit of two 64 GB DDR4-2400 ECC LRDIMM modules at CL17 and 1.2 V for ASRock Rack ROMED8-2T EPYC servers

  • Capacity128GB (2 x 64GB)
  • SpeedDDR4 2400 (PC4 19200)
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 128GB 2X64GB

  • 128 GB total capacity from two 64 GB modules
  • DDR4 2400 speed rated at PC4-19200 bandwidth
  • ECC Load Reduced DIMM for server error correction
  • CL17 latency at 1.20 V operating voltage
  • 288-pin 4Rx4 layout validated for ASRock Rack ROMED8-2T

Server memory kit for EPYC systems

This NEMIX RAM kit supplies 128GB across two 64GB DDR4 LRDIMM modules. Each module runs at 2400 MT/s with CL17 latency at 1.20V. The load-reduced design and ECC support target stability in ASRock Rack ROMED8-2T platforms built around AMD EPYC processors.

Suited for memory-heavy server roles

The 4Rx4 organisation and LRDIMM buffering help dense virtualisation, database caching and large-dataset workloads that benefit from high capacity per slot. Builds needing unbuffered UDIMMs, RDIMMs, or speeds above 2400 MT/s should look at other memory types.

Verify motherboard and CPU support

Confirm the ROMED8-2T BIOS revision accepts 64GB LRDIMM modules and that the installed EPYC CPU supports the 4Rx4 rank structure at the rated voltage. Check available DIMM slots and population rules before ordering.

Highlights

  • 128 GB total capacity from two 64 GB modules
  • DDR4 2400 speed rated at PC4-19200 bandwidth
  • ECC Load Reduced DIMM for server error correction
  • CL17 latency at 1.20 V operating voltage
  • 288-pin 4Rx4 layout validated for ASRock Rack ROMED8-2T

Specifications

BrandNEMIX RAM
SeriesASRock Server Motherboard Compatible Series Memory
ModelASRock DDR4 2666MHZ ECC LRDIMM Load Reduced Server Memory
Part NumberML19200-944K2
Capacity128GB (2 x 64GB)
SpeedDDR4 2400 (PC4 19200)
ECCYes
Buffered/RegisteredLoad Reduced
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASRock
CAS LatencyCL17
Heat SpreaderNo
Type288-Pin DDR4 LRDIMM
Rank4Rx4
FeaturesDDR4 ECC LRDIMM Load Reduced Server Motherboard Compatible
Package Content128GB (2X64GB) DDR4 2400MHZ PC4-19200 4Rx4 1.2V CL17 288-PIN ECC LRDIMM Load Reduced Server Memory KIT

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Questions about this item

What motherboard and processor combination is required for the 4Rx4 LRDIMM modules to be recognised?

The kit is validated for the ASRock Rack ROMED8-2T motherboard with AMD EPYC processors that support DDR4 2400 load-reduced memory.

If I keep DDR4 2666 RDIMMs in the other slots, will the 2400 LRDIMM kit run without errors?

Mixing LRDIMMs with standard RDIMMs is not supported on the ROMED8-2T; all channels must use the same module type for stable operation.

How do I confirm the 128 GB kit is running at CL17 1.20 V after installation?

Enter the BIOS and verify the memory speed shows 2400 MT/s, CAS latency 17, voltage 1.20 V and that both 64 GB modules are detected.

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