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Green 288-pin DDR5 RDIMM module, no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR5 4800 ECC RDIMM CL40 1.1V 2Rx4 Samsung M321R8GA0BB0-CQK memory upgrade

SKU CH-Q95S-43KEK

64 GB DDR5 ECC RDIMM running at 4800 MHz with CL40 latency and 1.1 V operation for registered server motherboards

  • Capacity64GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64 GB capacity expands server memory headroom
  • DDR5 4800 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • Samsung chipset ensures OEM-grade compatibility

Server Memory Upgrade

This 64GB DDR5 4800 ECC RDIMM module is built for Samsung-compatible servers and workstations that require registered memory with error correction. It suits IT professionals who need dependable capacity for virtualisation, database or compute workloads.

Replacing Lower-Capacity RDIMMs

The jump is worth it when existing 32GB or smaller registered modules leave headroom unused and the platform supports 2Rx4 organisation at 1.10V. Swapping to this single 64GB stick consolidates slots and raises total memory without mixing ranks.

Build Integration

The 288-pin DDR5 RDIMM fits registered DIMM slots on qualified Samsung motherboards; the board and CPU must support ECC registered operation at 4800MT/s. No heat spreader is included, so chassis airflow must handle bare modules under sustained load.

Highlights

  • 64 GB capacity expands server memory headroom
  • DDR5 4800 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • Samsung chipset ensures OEM-grade compatibility

Specifications

BrandNEMIX RAM
SeriesSamsung Server/Workstation Compatible Series Memory
ModelSamsung DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K1
Capacity64GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSamsung
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (1X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does the 288-pin DDR5 RDIMM fit a standard server DIMM slot?

Yes, the 288-pin DDR5 RDIMM form factor matches standard server DIMM slots that accept registered memory.

What BIOS setting is often missed when installing this ECC registered module?

Enable ECC and registered memory support in the BIOS after seating the module, otherwise the system may not recognise the 64GB capacity.

When should the 1.10V DDR5 module be replaced in a 24/7 server?

Replace if memory diagnostics report uncorrectable ECC errors or the server logs repeated corrected errors over time.

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