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Eight green DDR5 RDIMM modules with black chips, no heat spreaders, 288 pins each

NEMIX RAM

NEMIX RAM 512GB 8x64GB DDR5 4800 ECC RDIMM 2Rx4 CL40 1.1V 288-pin memory upgrade

SKU CH-9F68-728MS

Eight 64 GB DDR5 registered ECC modules deliver 512 GB at 4800 MT/s with CL40 timing and 1.1 V operation for the ASRock Rack SIENAD10HM3 motherboard

  • Capacity512GB (8 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 512GB 8X64GB

顯示另外 3 款選項
  • 512 GB total capacity for memory-intensive workloads with eight 64 GB modules
  • DDR5 4800 speed rated at PC5-38400 for high-throughput server tasks
  • Registered ECC design with 2Rx4 rank corrects single-bit errors and stabilises full-slot population
  • CL40 latency at 1.1 V operation matches the motherboard's timing and voltage requirements
  • Verified fit for ASRock Rack SIENAD10HM3 using 288-pin RDIMM form factor

Exact-match 512 GB DDR5 ECC RDIMM kit

This 512 GB kit contains eight 64 GB DDR5-4800 registered ECC RDIMMs built to the exact rank, voltage and timing the ASRock Rack SIENAD10HM3 motherboard expects. It is intended for server administrators who need the full supported capacity recognised at rated speed without manual tuning.

Replaces mismatched or partial population

The 2Rx4 registered architecture offloads the memory controller so every slot can run fully populated at 4800 MT/s, while on-die ECC corrects single-bit errors before they reach production workloads. The jump is worth it when a server currently runs with fewer DIMMs, mixed ranks or unbuffered modules that limit capacity or stability.

Handles maximum qualified density per channel

Eight 64 GB modules fill the board's validated population rules at 1.1 V and CL40, delivering the highest qualified density per channel for virtualisation, database or compute clusters. It runs out when the platform's memory-controller limit or licensing tier caps usable capacity below the installed 512 GB.

商品特色

  • 512 GB total capacity for memory-intensive workloads with eight 64 GB modules
  • DDR5 4800 speed rated at PC5-38400 for high-throughput server tasks
  • Registered ECC design with 2Rx4 rank corrects single-bit errors and stabilises full-slot population
  • CL40 latency at 1.1 V operation matches the motherboard's timing and voltage requirements
  • Verified fit for ASRock Rack SIENAD10HM3 using 288-pin RDIMM form factor

商品規格

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-924K8
Capacity512GB (8 x 64GB)
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 Content512GB 8X64GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Does the 288-pin DDR5 RDIMM form factor fit the ASRock Rack SIENAD10HM3 motherboard slots?

Yes, the kit uses 288-pin DDR5 RDIMM modules, which is the exact form factor required by the ASRock Rack SIENAD10HM3 motherboard.

What is the correct installation sequence for the eight 64 GB modules on this board?

Install all eight 64 GB modules following the motherboard manual's DIMM population order to ensure full 512 GB capacity is recognised at DDR5 4800 speed.

Will the registered ECC design require any firmware updates or ongoing maintenance?

No firmware updates are needed for the memory itself; ECC correction runs automatically, and the modules have no heat spreaders or moving parts to service.

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