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NEMIX RAM

NEMIX RAM RS720-E11-RS24U 128GB DDR5 4800 CL40 4Rx4 1.1V ECC RDIMM memory upgrade

SKU CH-8YV0-09FXE MPN RS720-E11-RS24U

128 GB DDR5 4800 ECC registered server memory for ASUS RS720-E11-RS24U 2U dual-socket systems

  • Capacity128GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128GB DDR5 capacity supports large enterprise workloads
  • 4800MHz speed delivers high-throughput data processing
  • ECC registered design protects mission-critical data integrity
  • 1V operation reduces server power consumption
  • Validated for ASUS RS720-E11-RS24U 2U dual-socket servers

ASUS 2U Dual-Socket Server DDR5 Module

This 128GB DDR5 RDIMM is built for the ASUS RS720-E11-RS24U server platform. It targets administrators who need registered ECC memory for mission-critical workloads. The single-module design fills one 288-pin slot with high-density capacity.

4Rx4 Rank Configuration Decides Compatibility

The module uses a 4Rx4 organisation running at DDR5 4800 with CL40 latency. That rank structure must match the motherboard memory map; systems expecting a different rank layout will not post. Verify the server documentation before installation.

Sustained Load Stability at 1.1 Volts

Registered buffering and on-die ECC correct errors continuously during extended compute jobs. The 1.10V operating voltage keeps thermal output steady across all twelve-eight gigabytes under prolonged utilisation. Modules are stress tested under load before shipping.

Highlights

  • 128GB DDR5 capacity supports large enterprise workloads
  • 4800MHz speed delivers high-throughput data processing
  • ECC registered design protects mission-critical data integrity
  • 1V operation reduces server power consumption
  • 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 NumberMR38400-744K1
Capacity128GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASUS
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank4Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (1X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What does the 4800 speed rating mean once the module is installed in a compatible server?

The module operates at DDR5 4800 with CL40 latency, delivering the rated data rate when the server's memory controller runs at that speed.

How does the registered ECC design affect the memory interface in practice?

The 288-pin RDIMM uses a register to buffer address and command signals, while ECC provides single-bit error correction and multi-bit detection on every transfer.

What physical clearance does the 128 GB 4Rx4 module need to fit in the ASUS RS720-E11-RS24U?

It is a standard-height 288-pin DDR5 RDIMM without a heat spreader, so it fits the regular DIMM slots of that 2U dual-socket chassis.

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