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Eight green circuit boards with gold contacts and black memory chips, no heat spreaders

NEMIX RAM

NEMIX RAM 512GB 8x64GB DDR5 6400 CL52 2Rx4 1.1V ECC RDIMM memory upgrade

SKU CH-DK13-B1HST

Eight 64 GB DDR5 6400 CL52 ECC registered RDIMMs totalling 512 GB for the ASRock Rack GNR2D16-2T motherboard

  • 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
  • 512 GB total capacity from eight 64 GB modules
  • DDR5-6400 speed with CL52 latency at 1.10 V
  • Registered ECC design corrects single-bit errors automatically
  • 2Rx4 rank layout matches ASRock Rack GNR2D16-2T requirements
  • 288-pin RDIMM form factor fits server memory slots

512GB DDR5 ECC RDIMM Kit

This 512GB kit contains eight 64GB DDR5 6400 modules with CL52 latency, 1.1V operation and 2Rx4 registered ECC architecture. It is built for servers that require registered DIMMs and error-correcting memory at full population.

Suited for ASRock Rack GNR2D16-2T

The kit matches the motherboard's DDR5 6400 registered DIMM requirements and population rules. It is not for systems that accept only unbuffered UDIMMs, SODIMMs or non-ECC memory, nor for boards limited to lower capacities or slower speeds.

Eight Slots Fully Populated

Eight 64GB modules fill every slot on the supported board, delivering 512GB at the rated 6400 transfer rate with registered buffering and ECC active. Headroom ends when the platform's maximum DIMM count or total capacity is reached, or if a workload demands speeds beyond DDR5 6400.

商品特色

  • 512 GB total capacity from eight 64 GB modules
  • DDR5-6400 speed with CL52 latency at 1.10 V
  • Registered ECC design corrects single-bit errors automatically
  • 2Rx4 rank layout matches ASRock Rack GNR2D16-2T requirements
  • 288-pin RDIMM form factor fits server memory slots

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

What motherboard must I already have for this 512GB DDR5 6400 CL52 ECC RDIMM kit to work?

The kit is verified for the ASRock Rack GNR2D16-2T motherboard that requires 288-pin registered DDR5 DIMMs at 1.1V.

How will these 2Rx4 registered ECC modules behave if I keep older DDR5 RDIMMs in the same server?

Mixing ranks or speeds can prevent the board from running at 6400 MT/s; populate all eight slots with this matched kit for full 512GB capacity and rated performance.

How can I confirm the kit is running at DDR5 6400 with CL52 after installation?

Check the BIOS memory information or OS tools such as dmidecode to see 6400 MT/s, CL52, 1.1V and ECC active across all 512GB.

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