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

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 4800 CL40 1.1V ECC RDIMM server RAM

SKU CH-N4G8-9SQTC

Adds 64 GB of DDR5 ECC registered memory in two 32 GB modules running at 4800 MT/s with CL40 latency at 1.1 V

  • Capacity64GB (2 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Capacity 64GB (2 x 32GB)

  • 64 GB total capacity across two 32 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth for server workloads
  • CL40 CAS latency at 1.1 V for efficient operation
  • ECC and registered design protects data integrity in critical systems
  • 288-pin RDIMM form factor fits compatible DDR5 server motherboards

Capacity and role

This kit provides 64 GB of DDR5 server memory in two 32 GB modules. It targets administrators who need ECC protection and registered signalling for multi-socket platforms.

Build integration

The 288-pin RDIMM form factor fits DDR5 server boards that support registered DIMMs and ECC. Each module runs at 1.1 V, reducing power draw per slot and leaving headroom for dense configurations.

Sustained behaviour

Rated at 4800 MT/s with CL40 latency, the modules maintain rated throughput under continuous server workloads. The 2Rx4 organisation and major-brand DRAM chips help deliver stable operation during extended duty cycles.

Highlights

  • 64 GB total capacity across two 32 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth for server workloads
  • CL40 CAS latency at 1.1 V for efficient operation
  • ECC and registered design protects data integrity in critical systems
  • 288-pin RDIMM form factor fits compatible DDR5 server motherboards

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-324K2
Capacity64GB (2 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR5 ECC Registered Server Memory Motherboard Compatible

Other versions of this model

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Questions about this item

Does the CL40 latency become the bottleneck during sustained server workloads?

CL40 is the rated CAS latency for this DDR5 4800 kit; sustained throughput is limited by the 4800 MT/s data rate and the registered buffer rather than latency alone.

How much heat and power do two 32 GB modules draw when running 24/7?

Each module operates at 1.10 V with no heat spreader; total power scales with the 64 GB capacity and the registered design, so airflow across the bare PCB is the main cooling requirement.

What motherboard features must already be present for this registered ECC kit to function?

The board must provide 288-pin DDR5 slots, support registered (RDIMM) modules, and enable ECC in the BIOS for the 2Rx4 organisation to be recognised.

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