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Six green DDR5 RDIMM modules without heat spreaders in a clear tray

NEMIX RAM

NEMIX RAM DDR5 4800 ECC RDIMM 576GB 6x96GB CL40 1.1V 2Rx4 ASRock Rack SIENAD10HM3 memory upgrade

SKU CH-2SDM-M2Z1Q

A 576 GB DDR5 ECC registered DIMM kit of six 96 GB modules running at 4800 MHz with CL40 latency and 1.1 V for the ASRock Rack SIENAD10HM3 motherboard

  • Capacity576GB (6 x 96GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 576GB 6X96GB

Show 3 more configurations
  • 576 GB total capacity from six 96 GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency matches the board's rated timing exactly
  • Registered ECC design corrects single-bit errors and stabilises fully populated slots
  • 1 V operation at 2Rx4 rank aligns with the memory controller's voltage spec
  • 288-pin RDIMM form factor fits the ASRock Rack SIENAD10HM3 motherboard precisely

Exact-match DDR5-4800 kit for ASRock Rack

This 576 GB kit delivers six 96 GB DDR5-4800 Registered ECC RDIMMs built to the exact rank, voltage and timing the motherboard expects. It is intended for administrators who need the full supported capacity recognised at rated speed without manual tuning.

Capacity and headroom

The six modules populate every slot with 2Rx4 registered DIMMs, giving the maximum 576 GB the platform allows while ECC corrects single-bit errors on the fly. Workloads that exceed this ceiling will require a different motherboard or a higher-density platform.

Thermals, noise and power

Modules run at 1.1 V with no heat spreaders, relying on chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, keeping power draw low and silent in normal server operation.

Highlights

  • 576 GB total capacity from six 96 GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency matches the board's rated timing exactly
  • Registered ECC design corrects single-bit errors and stabilises fully populated slots
  • 1 V operation at 2Rx4 rank aligns with the memory controller's voltage spec
  • 288-pin RDIMM form factor fits the ASRock Rack SIENAD10HM3 motherboard precisely

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-9624K6
Capacity576GB (6 x 96GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemASRock Rack
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content576GB 6X96GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 6x96GB DDR5 4800 RDIMM kit run at full speed alongside any existing DDR5 modules I keep in the ASRock Rack SIENAD10HM3?

The kit is rated DDR5 4800 CL40 at 1.1V with 2Rx4 registered ECC. For full-speed operation every installed DIMM must match those specifications; mixing different speeds, ranks or voltages will force the memory controller to run at the lowest common settings.

How can I verify the 576GB kit is recognised correctly after installation in the SIENAD10HM3?

Power on the server and check the BIOS memory summary or the operating system memory report; both should show 576GB total across six slots at DDR5 4800 with ECC active.

What does the MR38400-9624K6 package contain and is anything else required?

The box includes six 96GB 288-pin DDR5 4800 ECC registered RDIMM modules; no additional hardware or accessories are needed for installation.

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