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Green rectangular DDR5 RDIMM circuit board with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM 128GB DDR5 6400MHz CL52 2Rx4 ECC Registered RDIMM for ASRock Rack TURIN2D24XGM/500W memory upgrade

SKU CH-JAFY-YNF1P

128 GB DDR5 6400 MHz CL52 2Rx4 ECC registered RDIMM at 1.1 V, validated for the ASRock Rack TURIN2D24XGM/500W motherboard

  • Capacity128GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 128GB

  • 128 GB capacity lets the server address larger datasets
  • DDR5 6400 speed matches the board's rated memory controller frequency
  • CL52 latency and 1.1 V voltage align with the platform's timing requirements
  • Registered ECC 2Rx4 design offloads the controller and corrects single-bit errors
  • 288-pin RDIMM form factor fits the ASRock Rack TURIN2D24XGM/500W motherboard slots

Exact-match server upgrade

This 128GB DDR5 module is built as a precise drop-in upgrade for the ASRock Rack TURIN2D24XGM/500W motherboard. It delivers the exact rank, voltage, and timing the board's memory controller expects so the full capacity is recognised at the rated 6400 MT/s speed. Registered ECC architecture suits enterprise workloads that cannot tolerate silent data errors.

Registered RDIMM population rules

The 288-pin RDIMM form factor is the only type this motherboard accepts; UDIMM or SODIMM modules will not fit or function. Registered buffering offloads the memory controller, allowing every supported slot to be fully populated at full capacity without signal degradation. Consult the system manual for the approved DIMM population order before installation.

Sustained-load stability

ECC circuitry catches and corrects single-bit errors on the fly, preventing silent corruption and unplanned reboots during continuous operation. The 1.1V operating voltage and CL52 latency are maintained across all ranks under prolonged throughput, keeping the memory subsystem stable when the server runs at full utilisation for extended periods.

Highlights

  • 128 GB capacity lets the server address larger datasets
  • DDR5 6400 speed matches the board's rated memory controller frequency
  • CL52 latency and 1.1 V voltage align with the platform's timing requirements
  • Registered ECC 2Rx4 design offloads the controller and corrects single-bit errors
  • 288-pin RDIMM form factor fits the ASRock Rack TURIN2D24XGM/500W motherboard slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-724K1
Capacity128GB
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 Content128GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How does the CL52 latency affect sustained throughput on this DDR5-6400 module?

The CL52 timing is the rated CAS latency for DDR5-6400 operation. Sustained throughput is governed by the memory controller and population rules of the ASRock Rack TURIN2D24XGM/500W motherboard.

What is the power draw and thermal output when this 128 GB kit runs continuously at 1.10 V?

Each module operates at 1.10 V DDR5 standard voltage. Registered architecture reduces electrical load on the memory controller. No heat spreader is fitted; airflow across the DIMMs is recommended for all-day operation.

Which motherboard slot configuration and BIOS settings are required for this 2Rx4 RDIMM to be recognised at full capacity?

This 288-pin DDR5 RDIMM is validated for the ASRock Rack TURIN2D24XGM/500W. Consult the board manual for supported DIMM population order and any BIOS updates needed before installation.

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