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NEMIX RAM

NEMIX RAM 64GB DDR5 6400 CL52 1.1V 4Rx4 ECC RDIMM Supermicro X14SDI-36C-SP3F memory upgrade

SKU CH-43ZV-MP6R7

64GB DDR5 6400 CL52 1.1V 4Rx4 ECC Registered RDIMM validated for Supermicro X14SDI-36C-SP3F

  • Capacity64GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • Full-speed 6400 MT/s operation with exact CL52 timing
  • Registered ECC design corrects single-bit errors on the fly
  • 4Rx4 organisation lets the controller address full 64 GB capacity
  • 1 V DDR5 standard keeps power draw low
  • 288-pin RDIMM form factor matches Supermicro X14SDI-36C-SP3F slot exactly

64GB DDR5-6400 ECC RDIMM for Supermicro

This 64GB DDR5-6400 registered ECC module is built for the Supermicro X14SDI-36C-SP3F motherboard. It uses a 288-pin RDIMM form factor with 4Rx4 organisation, CL52 latency and 1.10V operation. The exact rank, voltage and timing match the board's memory controller so the full capacity is recognised at rated speed. It suits administrators expanding memory in this specific server platform.

Upgrading from lower-capacity or slower DDR5 RDIMMs

Replacing smaller DDR5 RDIMMs with this 64GB module increases total memory without changing voltage or form factor. The jump is worthwhile when workloads need more capacity per slot and the motherboard population rules allow 4Rx4 registered DIMMs. Systems already running at the maximum supported DIMM count or those requiring unbuffered UDIMMs cannot use this module.

DDR5 RDIMM electrical and population limits

DDR5 RDIMM registered buffering reduces electrical load on the memory controller, enabling full-slot population at 6400 MT/s. The 4Rx4 rank structure increases density but the motherboard's slot-population rules still limit how many modules can run at the rated speed. Exceeding the approved DIMM-per-channel count or mixing ranks will force the controller to downclock or disable slots.

Highlights

  • Full-speed 6400 MT/s operation with exact CL52 timing
  • Registered ECC design corrects single-bit errors on the fly
  • 4Rx4 organisation lets the controller address full 64 GB capacity
  • 1 V DDR5 standard keeps power draw low
  • 288-pin RDIMM form factor matches Supermicro X14SDI-36C-SP3F slot exactly

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-944K1
Capacity64GB
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 Content64GB DDR5 6400MHz PC5-51200 4Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 288-pin RDIMM fit the Supermicro X14SDI-36C-SP3F motherboard?

Yes, this is a 288-pin DDR5 RDIMM built to the exact form factor the X14SDI-36C-SP3F requires. It is not a UDIMM or SODIMM, so it seats correctly in the server's DIMM slots.

What population order should I follow when installing the 4Rx4 modules?

Install the 4Rx4 RDIMMs in the slot sequence specified in the Supermicro X14SDI-36C-SP3F manual. The board's memory-population rules determine which slots must be filled first for full 64 GB recognition at DDR5-6400.

Does the 1.10 V operating voltage affect long-term reliability?

The module runs at the standard DDR5 1.10 V specified for the platform. Registered ECC architecture offloads the memory controller, helping maintain stability when all slots are populated at the rated 6400 MT/s speed.

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