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Green circuit board with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 CL40 1Rx4 1.1V ECC RDIMM ASUS RS720Q-E11-IM memory upgrade

SKU CH-4A8V-5W2FD

32 GB DDR5 4800 ECC RDIMM 1Rx4 CL40 1.1 V 288-pin for ASUS RS720Q-E11-IM

  • Capacity32GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • ECC protection maintains data integrity in critical workloads
  • Registered design stabilises signal quality for dense server configurations
  • DDR5 4800 speed delivers high bandwidth for demanding applications
  • 1 V operation reduces power draw per module
  • Validated for ASUS RS720Q-E11-IM immersion-cooled server platform

32GB DDR5 ECC RDIMM for ASUS RS720Q-E11-IM

This 32GB registered DDR5 module is built for the ASUS RS720Q-E11-IM immersion-cooled server. It delivers error-correcting code memory for workloads that cannot tolerate data corruption. The single 1Rx4 rank fills one 288-pin slot with 32GB of capacity. It is not for desktops or workstations that require unbuffered memory.

Registered DDR5 4800 CL40 at 1.1V

The module runs at DDR5 4800 (PC5-38400) with CAS latency 40 and a 1.1V operating voltage. Registered buffering and on-die ECC protect data integrity under sustained load. Major OEM Samsung, Micron or Hynix chips are used. Systems that need unbuffered DIMMs or a different voltage will not accept this part.

Tool-free slot insertion with seated verification

Align the notch on the 288-pin edge connector with the motherboard key and press evenly until the retention clips click. The registered design adds a clock cycle, so the BIOS must support registered DIMMs or the server will not post. Mixing registered and unbuffered modules prevents boot.

Highlights

  • ECC protection maintains data integrity in critical workloads
  • Registered design stabilises signal quality for dense server configurations
  • DDR5 4800 speed delivers high bandwidth for demanding applications
  • 1 V operation reduces power draw per module
  • Validated for ASUS RS720Q-E11-IM immersion-cooled server platform

Specifications

BrandNEMIX RAM
SeriesASUS Server Motherboard Compatible Series Memory
ModelASUS DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-314K1
Capacity32GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASUS
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (1X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What does the 4800 MT/s rating mean once the module is installed in the ASUS RS720Q-E11-IM?

The module runs at DDR5 4800 MT/s, delivering PC5-38400 bandwidth for the server's memory subsystem.

How does the registered ECC interface affect usable capacity and error handling?

Registered ECC adds a buffer for signal integrity and corrects single-bit errors, essential for the 1Rx4 organisation in this server.

Will the 288-pin RDIMM fit the memory slots on the RS720Q-E11-IM without a heat spreader?

Yes, the bare 288-pin DDR5 RDIMM matches the server's slot keying and low-profile design.

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