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Six green DDR5 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 384GB 6x64GB DDR5 5600 CL46 2Rx4 1.1V ECC RDIMM Supermicro H14SSL-N memory upgrade

SKU CH-CRQ8-RC01P

384 GB kit of six 64 GB DDR5 5600 CL46 2Rx4 registered ECC RDIMMs at 1.1 V, validated for the Supermicro H14SSL-N motherboard

  • Capacity384GB (6 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 384GB 6X64GB

Show 24 more configurations
  • 384 GB total capacity from six 64 GB modules
  • DDR5-5600 speed with CL46 latency for rated performance
  • Registered ECC design corrects single-bit errors on the fly
  • 1 V operation matches the motherboard memory controller spec
  • 288-pin RDIMM form factor fits the Supermicro H14SSL-N board

Exact-fit DDR5 server upgrade

This NEMIX RAM kit delivers 384 GB across six 64 GB DDR5 5600 RDIMMs built for the Supermicro H14SSL-N motherboard. Registered ECC modules with 2Rx4 organisation and CL46 latency match the board’s memory controller requirements so the full capacity is recognised at rated speed. The 1.1 V operating voltage and 288-pin form factor complete the spec match.

Registered ECC architecture offloads the controller

Registered buffering lets every slot run fully populated without overloading the memory controller, while on-die ECC corrects single-bit errors before they reach the operating system. This combination prevents silent data corruption and unplanned reboots in production workloads. The kit ships as a matched set with no heat spreaders installed.

384 GB headroom for dense virtualization

Six populated slots provide ample capacity for large virtual-machine fleets, in-memory databases or high-throughput compute jobs. Once all channels are filled further expansion requires a platform with additional DIMM slots or higher-density modules. Builders needing more than 384 GB on this board must consult the manual for approved population rules.

Highlights

  • 384 GB total capacity from six 64 GB modules
  • DDR5-5600 speed with CL46 latency for rated performance
  • Registered ECC design corrects single-bit errors on the fly
  • 1 V operation matches the motherboard memory controller spec
  • 288-pin RDIMM form factor fits the Supermicro H14SSL-N board

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K6
Capacity384GB (6 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 SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content384GB 6X64GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 64 GB RDIMMs need any firmware updates or heat-spreader retrofits to stay stable in the Supermicro H14SSL-N?

No firmware updates are required; the modules are validated for the board and ship without heat spreaders, relying on the server's chassis airflow for cooling.

What limits sustained throughput first — the CL46 latency or the DDR5-5600 data rate?

The DDR5-5600 (PC5-44800) data rate sets the peak bandwidth ceiling; CL46 timing determines access latency within that bandwidth envelope.

How much heat and power will the 384 GB kit draw when the server runs 24/7 at full load?

Each 64 GB RDIMM operates at 1.1 V; total power scales with all six slots populated, and registered ECC buffering keeps per-module thermals within standard server airflow limits.

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