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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM RS720Q-E11-RS8U 1.5TB (12x128GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-00GG-49KAT MPN RS720Q-E11-RS8U

A 1.5TB registered DDR5 server memory kit with 12 modules of 128GB each at 4800MHz CL40 ECC for the ASUS RS720Q-E11-RS8U

  • Capacity1.5TB (12 x 128GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • Massive 1.5TB capacity from twelve 128GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • Low 1.1V voltage reduces power draw
  • Validated for ASUS RS720Q-E11-RS8U server

1.5 TB DDR5 ECC RDIMM kit

This kit provides 1.5 TB of DDR5 memory in a matched set of twelve 128 GB modules. Each module is a 288-pin registered DIMM with ECC and a 4Rx4 organisation. Rated at 4800 MT/s (PC5-38400) with CL40 latency, it runs at 1.1 V. The kit is built for the ASUS RS720Q-E11-RS8U 2U4N high-density server platform.

Who this suits and who it does not

IT teams expanding the ASUS RS720Q-E11-RS8U to its full memory capacity will find a validated, single-SKU solution here. Buyers who need a different capacity, a lower latency bin, or memory for another server platform should select a kit qualified for that specific system.

1.5 TB total capacity in twelve modules

The 1.5 TB figure is the decisive spec; it represents the maximum supported memory for the target 2U4N node. If your deployment requires less memory or a different module count, a smaller kit avoids unused slots and unnecessary cost.

Highlights

  • Massive 1.5TB capacity from twelve 128GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • Low 1.1V voltage reduces power draw
  • Validated for ASUS RS720Q-E11-RS8U server

Specifications

BrandNEMIX RAM
SeriesASUS Server Motherboard Compatible Series Memory
ModelASUS DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-744K12
Capacity1.5TB (12 x 128GB)
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 Content1.5TB (12X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 12 modules need individual replacement as they age?

All 12 modules are covered by the manufacturer lifetime replacement warranty, so any single DIMM that fails can be exchanged without replacing the full kit.

What limits sustained throughput on this 4800 MT/s kit?

The DDR5 4800 speed rating and CL40 latency set the bandwidth ceiling; the memory controller cannot push data faster than the PC5-38400 specification allows.

How much heat and power will 1.5 TB at 1.1 V draw in a 2U chassis?

Each 128 GB RDIMM runs at 1.1 V with no heat spreader, so total power scales with the 12 modules and airflow must handle the combined thermal load.

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