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Green 288-pin DDR5 RDIMM module 64GB no heat spreader

NEMIX RAM

NEMIX RAM RS720-E11-RS24U 64GB DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-VQ46-MKV38 MPN RS720-E11-RS24U

64 GB DDR5 4800 CL40 ECC registered RDIMM for ASUS RS720-E11-RS24U servers

  • Capacity64GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64 GB capacity supports demanding server workloads
  • DDR5 4800 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design protects data integrity in mission-critical environments
  • 1 V operation reduces power consumption per module
  • Validated for ASUS RS720-E11-RS24U 2U dual-socket servers

Capacity and role

This 64 GB DDR5 ECC registered DIMM is built for the ASUS RS720-E11-RS24U dual-socket server. It adds a single high-density module to expand memory capacity for virtualization, database or compute workloads.

Upgrade path

It replaces lower-capacity DDR5 RDIMMs or fills empty slots when the platform demands registered ECC memory at 4800 MT/s. The jump is worthwhile when workloads exceed the current memory ceiling and require error correction for data integrity.

Sustained behaviour

Operating at 1.1 V with CL40 latency, the module maintains stable throughput under continuous load thanks to on-die ECC and registered signalling. Rigorous stress testing under load confirms reliability for mission-critical environments.

Highlights

  • 64 GB capacity supports demanding server workloads
  • DDR5 4800 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design protects data integrity in mission-critical environments
  • 1 V operation reduces power consumption per module
  • Validated for ASUS RS720-E11-RS24U 2U dual-socket servers

Specifications

BrandNEMIX RAM
SeriesASUS Server Motherboard Compatible Series Memory
ModelASUS 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 SystemASUS
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

Will this 288-pin DDR5 RDIMM fit the ASUS RS720-E11-RS24U server motherboard DIMM slots?

Yes, the module is a 288-pin DDR5 RDIMM built to the DDR5 4800 (PC5-38400) standard, which matches the memory slot specification of the ASUS RS720-E11-RS24U 2U dual-socket server.

What is the correct way to seat this registered ECC module, and which step is often missed?

Align the notch on the module with the key in the slot, press down evenly until both retention clips click, and ensure the server BIOS recognises the 64 GB capacity and ECC function — skipping the BIOS check is the step most installers forget.

When should I expect to replace this DDR5 ECC RDIMM in a production server?

The module uses Samsung, Micron or Hynix DRAM chips rated for continuous 1.10 V operation; under normal server workloads it typically remains reliable for the life of the platform, and NEMIX RAM backs it with a lifetime replacement warranty.

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