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Eight green DDR5 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR5 4800 ECC RDIMM ASUS RS720Q-E11-IM memory upgrade

SKU CH-J10N-VHCJ5

Eight 16 GB DDR5-4800 ECC registered DIMMs add 128 GB to ASUS RS720Q-E11-IM servers at 1.1 V CL40

  • Capacity128GB (8 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB total capacity across eight 16 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • Validated for ASUS RS720Q-E11-IM server

ASUS RS720Q-E11-IM memory upgrade

This 128GB kit supplies eight 16GB DDR5 RDIMM modules built for the ASUS RS720Q-E11-IM server platform. Each module runs at 4800 MT/s with CL40 latency at 1.10V and includes ECC and registered buffering for data integrity in multi-node environments.

Sustained load behaviour

Registered DDR5 modules with on-die ECC maintain signal quality across all eight slots during continuous workloads. The 1.10V operating voltage and single-rank 1Rx8 organisation help keep power draw predictable when every node in the 2U4N chassis is fully populated.

DDR5 interface limits

The PC5-38400 standard caps transfer rate at 4800 MT/s per pin, so total bandwidth scales with the number of populated channels rather than per-module speed. Builders needing higher throughput must select a platform that supports faster DDR5 speeds or additional memory channels.

Highlights

  • 128 GB total capacity across eight 16 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • Validated for ASUS RS720Q-E11-IM server

Specifications

BrandNEMIX RAM
SeriesASUS Server Motherboard Compatible Series Memory
ModelASUS DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K8
Capacity128GB (8 x 16GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASUS
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (8X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How much power does the 1.1 V DDR5 4800 RDIMM kit draw when the RS720Q-E11-IM runs continuously?

Each module operates at 1.1 V with a CL40 timing; total system draw depends on the server's memory-controller configuration and workload.

What must the ASUS RS720Q-E11-IM already provide for this 288-pin ECC RDIMM kit to function?

The motherboard needs eight free DDR5 RDIMM slots that support registered ECC modules at 4800 MT/s and 1.1 V.

Will the 1Rx8 registered modules work alongside any existing RDIMMs already installed in the RS720Q-E11-IM?

Mixing ranks or speeds is not recommended; for stable operation all slots should use identical 1Rx8 DDR5 4800 registered ECC modules.

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