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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM MR51200-724K4 512GB (4x128GB) DDR5 6400 ECC RDIMM memory upgrade

SKU CH-5TR3-0XH5J

A 512 GB DDR5 registered ECC server memory kit with four 128 GB modules running at 6400 MT/s and CL52 latency

  • Capacity512GB (4 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 512GB 4X128GB

  • 512 GB total capacity from four 128 GB modules
  • DDR5 6400 speed with CL52 latency for rated performance
  • Registered ECC design corrects errors and supports full population
  • 10 V operation matches the motherboard's memory controller spec
  • Verified fit for ASRock Rack TURIN2D24XGM/500W motherboard

Targeted Server Upgrade

This 512 GB kit comprises four 128 GB DDR5 registered ECC RDIMMs built for the ASRock Rack TURIN2D24XGM/500W motherboard. Each module runs at DDR5 6400 (PC5-51200) with CL52 latency at 1.10 V in a 2Rx4 organisation. The registered design matches the board's required 288-pin form factor and population rules.

Sustained Load Behaviour

Registered buffering reduces electrical load on the memory controller so all four slots operate at rated speed when fully populated. On-die ECC detects and corrects single-bit errors in real time, preventing silent data corruption during continuous workloads. The 1.10 V operating voltage keeps power draw stable across extended duty cycles.

Build And Connector Implications

Modules ship without heat spreaders, relying on chassis airflow for thermal management. The 288-pin RDIMM keying prevents accidental insertion into UDIMM or SODIMM slots. Verify the motherboard manual for approved population order and maximum supported capacity before installation.

商品特色

  • 512 GB total capacity from four 128 GB modules
  • DDR5 6400 speed with CL52 latency for rated performance
  • Registered ECC design corrects errors and supports full population
  • 10 V operation matches the motherboard's memory controller spec
  • Verified fit for ASRock Rack TURIN2D24XGM/500W motherboard

商品規格

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-724K4
Capacity512GB (4 x 128GB)
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 4X128GB 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

How much power does the 1.10 V 6400 MHz kit draw when the server runs continuously?

The modules operate at 1.10 V and DDR5 6400 speed; registered ECC architecture reduces electrical load on the memory controller, helping keep sustained power draw low in a fully populated 512 GB configuration.

What motherboard slot and population rules are required for this 288-pin RDIMM kit?

The kit needs a motherboard with 288-pin DDR5 RDIMM slots and must follow the board's validated population order — the ASRock Rack TURIN2D24XGM/500W is the verified platform.

Will these CL52 registered ECC modules work alongside other DDR5 RDIMMs I already own?

Mixing is only reliable when the existing DIMMs match the same 6400 MHz speed, CL52 latency, 1.10 V voltage, 2Rx4 rank and registered ECC specification; otherwise the system will down-clock or fail to boot.

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