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Eight green DDR5 RDIMM sticks in anti-static packaging

NEMIX RAM

NEMIX RAM DDR5 6400 PC5-51200 512GB 8x64GB CL52 1.1V 2Rx4 288-Pin ECC Registered RDIMM Memory Upgrade

SKU CH-H2MH-EAV0S

Eight 64 GB DDR5 registered ECC RDIMMs deliver 512 GB at 6400 MT/s CL52 1.1 V for ASRock Rack GNRD16DNO and GNRD16QM3-NL servers

  • Capacity512GB (8 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 512GB 8X64GB

顯示另外 4 款選項
  • Full 512 GB capacity recognised at DDR5-6400 speed with CL52 timing
  • Registered ECC design corrects single-bit errors to prevent silent data corruption
  • 1 V operation reduces power draw across all eight 64 GB modules
  • 288-pin RDIMM form factor matches ASRock Rack GNRD16DNO and GNRD16QM3-NL slots
  • 2Rx4 organisation enables full population without memory-controller overload

Server Memory Kit

This 512GB kit contains eight 64GB DDR5 RDIMM modules rated at 6400MT/s with CL52 latency and 1.1V operation. It is built for ASRock Rack GNRD16DNO and GNRD16QM3-NL motherboards that require registered ECC memory. The 2Rx4 organisation and exact voltage match the platform's memory controller expectations.

Registered ECC Limits

Registered buffering reduces electrical load on the memory controller so all eight slots can run populated at the rated 6400MT/s speed. ECC corrects single-bit errors automatically to prevent silent data corruption. The DDR5 288-pin RDIMM form factor is physically and electrically incompatible with UDIMM or SODIMM slots.

Pre-Purchase Checks

Confirm your motherboard manual lists 64GB 2Rx4 RDIMMs in an eight-module population at DDR5 6400. Verify the approved DIMM installation order for full 512GB capacity. Ensure the system BIOS is updated to a version that supports this density and speed combination before installation.

商品特色

  • Full 512 GB capacity recognised at DDR5-6400 speed with CL52 timing
  • Registered ECC design corrects single-bit errors to prevent silent data corruption
  • 1 V operation reduces power draw across all eight 64 GB modules
  • 288-pin RDIMM form factor matches ASRock Rack GNRD16DNO and GNRD16QM3-NL slots
  • 2Rx4 organisation enables full population without memory-controller overload

商品規格

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-924K8
Capacity512GB (8 x 64GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
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 6400MHz PC5-51200 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

Should I pick the 512GB kit with eight 64GB modules or a different capacity for my ASRock Rack GNRD16DNO?

This kit provides 512GB total using eight 64GB RDIMMs, matching the exact population the board expects for full-capacity operation at DDR5-6400.

What does the DDR5-6400 rating mean when the memory is installed in a GNRD16QM3-NL?

The modules run at 6400 MT/s with CL52 latency at 1.10V, delivering the PC5-51200 bandwidth the motherboard's memory controller is designed for.

How does the 288-pin registered ECC interface affect real-world stability?

Registered buffering reduces electrical load on the controller so all eight slots stay stable at full speed, while ECC corrects single-bit errors on the fly.

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