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Green 288-pin DDR5 RDIMM module, no heat spreader, 16GB 4800 CL40 1.1V ECC registered

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 ECC RDIMM CL40 1Rx8 1.1V ASUS RS720Q-E11-IM memory upgrade

SKU CH-XQ38-FMZYH

16 GB DDR5 4800 ECC RDIMM CL40 1Rx8 1.1 V for ASUS RS720Q-E11-IM server

  • Capacity16GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • ECC protection guards data integrity with registered DDR5 design
  • 16 GB capacity expands server memory for heavy workloads
  • 4800 MT/s speed delivers high bandwidth for dense compute
  • 1 V operation lowers power draw in immersion-cooled chassis
  • CL40 latency tuned for ASUS RS720Q-E11-IM compatibility

ASUS RS720Q-E11-IM DDR5 ECC RDIMM

This 16GB DDR5 module is built for the ASUS RS720Q-E11-IM 2U4N high density immersion cooling server. It delivers registered ECC memory for enterprise workloads that demand data integrity and stable operation under continuous load. The single rank 1Rx8 organisation suits dense configurations where every slot counts. IT teams upgrading these specific platforms gain a validated memory option.

288 pin registered DDR5 build

The module uses a 288 pin DDR5 RDIMM form factor without a heat spreader, relying on the server's direct immersion cooling loop for thermal management. Registered buffering reduces electrical load on the memory controller, helping signal quality across fully populated channels. ECC circuitry corrects single bit errors to protect critical datasets. The 1.10V operating voltage matches the platform's DDR5 power envelope.

Check DDR5 slot count and population rules

Verify the RS720Q-E11-IM motherboard has free DDR5 RDIMM slots and confirm the maximum supported capacity per channel before ordering. Ensure the BIOS revision recognises DDR5 4800 CL40 registered modules at 1Rx8 density. Mixing ranks or speeds can disable ECC or downclock the entire array, so plan the full memory layout in advance.

Highlights

  • ECC protection guards data integrity with registered DDR5 design
  • 16 GB capacity expands server memory for heavy workloads
  • 4800 MT/s speed delivers high bandwidth for dense compute
  • 1 V operation lowers power draw in immersion-cooled chassis
  • CL40 latency tuned for ASUS RS720Q-E11-IM compatibility

Specifications

BrandNEMIX RAM
SeriesASUS Server Motherboard Compatible Series Memory
ModelASUS DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K1
Capacity16GB
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 Content16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What DDR5 speed and PC5 rating does this 16 GB ECC RDIMM use?

The module runs at 4800 MT/s and carries a PC5-38400 rating, matching the ASUS RS720Q-E11-IM server specification.

What physical slot and pin count does this RDIMM require?

It fits a standard 288-pin DDR5 RDIMM slot in the ASUS RS720Q-E11-IM 2U4N server chassis.

How do I install this registered ECC module correctly in the RS720Q-E11-IM?

Power down, open the server, align the key notch with the 288-pin slot, press firmly until both latches click, then verify the new capacity in BIOS.

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