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Green circuit board with black memory chips, 288 gold pins, no heat spreader

NEMIX RAM

NEMIX RAM 128GB DDR5 6400MHz CL52 4Rx4 ECC Registered RDIMM memory upgrade

SKU CH-CHWB-4ZSS4

128GB DDR5-6400 ECC registered RDIMM tuned for the Supermicro X14SDI-36C-SP3F with 4Rx4 rank and CL52 latency

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

Size 128GB

  • 128GB capacity maximises server memory density for demanding workloads
  • DDR5 6400MHz speed delivers high bandwidth for data-intensive applications
  • CL52 latency with 1.1V operation balances performance and power efficiency
  • Registered ECC architecture ensures data integrity and stable fully-populated operation
  • 288-pin RDIMM form factor matches Supermicro X14SDI-36C-SP3F motherboard requirements

NEMIX RAM 128GB DDR5-6400 Server Memory

This 128GB DDR5-6400 (PC5-51200) Registered ECC RDIMM delivers exact-match capacity and timing for the Supermicro X14SDI-36C-SP3F motherboard. The 4Rx4 organization, 1.1V operation, and CL52 latency match the board's memory controller requirements for full-speed recognition.

Suited for administrators expanding that specific

Builders using consumer UDIMM or SODIMM slots cannot install this 288-pin Registered module. Systems requiring non-ECC memory or different rank configurations should select an alternative kit validated for their hardware.

Single-module kit simplifies slot population

The package contains one 128GB RDIMM, allowing precise adherence to the motherboard's approved DIMM population order without splitting multi-stick kits. No heat spreader is included, relying on server chassis airflow for thermal management.

Highlights

  • 128GB capacity maximises server memory density for demanding workloads
  • DDR5 6400MHz speed delivers high bandwidth for data-intensive applications
  • CL52 latency with 1.1V operation balances performance and power efficiency
  • Registered ECC architecture ensures data integrity and stable fully-populated operation
  • 288-pin RDIMM form factor matches Supermicro X14SDI-36C-SP3F motherboard requirements

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-744K1
Capacity128GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content128GB DDR5 6400MHz PC5-51200 4Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What motherboard slot type is required for this 288-pin DDR5 RDIMM?

The module fits a 288-pin DDR5 RDIMM slot on the Supermicro X14SDI-36C-SP3F motherboard and requires registered ECC support from the platform.

Will this 4Rx4 registered ECC module work in a board that only accepts unbuffered UDIMMs?

No, registered RDIMMs are not electrically compatible with UDIMM-only platforms; the Supermicro X14SDI-36C-SP3F specifically requires registered ECC DIMMs.

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

Check the BIOS memory information or use a tool such as dmidecode to verify the reported speed is 6400 MT/s and CAS latency is 52.

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