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

NEMIX RAM

NEMIX RAM DDR5 6400 64GB 2Rx4 CL52 1.1V ECC RDIMM Supermicro H14DSH memory upgrade

SKU CH-V3HR-N53R7

64 GB DDR5-6400 registered ECC RDIMM built for Supermicro H14DSH servers with CL52 timing and 1.1 V operation

  • Capacity64GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • Exact-match 64 GB DDR5-6400 RDIMM installs at rated speed
  • 2Rx4 registered ECC architecture stabilises fully populated slots
  • CL52 latency and 1.10 V voltage match controller expectations
  • 288-pin RDIMM form factor verified for Supermicro H14DSH
  • Lifetime replacement warranty with US-based technical support

Exact-match DDR5-6400 RDIMM

This 64 GB DDR5-6400 registered ECC module is built to the precise rank, voltage and timing the Supermicro H14DSH motherboard expects. It targets administrators who need a single-slot capacity upgrade that runs at rated speed without manual tuning.

Verify DIMM population rules

Check your motherboard manual for supported capacities per slot, approved population order and any BIOS revision requirements before ordering. The board uses 288-pin RDIMM slots and will not accept UDIMM or SODIMM form factors.

Lifetime replacement and US support

The bundle includes a lifetime replacement warranty and access to free US-based technical support, giving a direct escalation path if a module fails validation or develops errors in production.

Highlights

  • Exact-match 64 GB DDR5-6400 RDIMM installs at rated speed
  • 2Rx4 registered ECC architecture stabilises fully populated slots
  • CL52 latency and 1.10 V voltage match controller expectations
  • 288-pin RDIMM form factor verified for Supermicro H14DSH
  • Lifetime replacement warranty with US-based technical support

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-924K1
Capacity64GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content64GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Does the 64GB DDR5 6400 RDIMM kit ship as a single 288-pin module or do I need to buy additional sticks?

The package contains one 64GB 288-pin DDR5 RDIMM; no extra modules are included.

Should I pick the 2Rx4 CL52 1.1V version or a different rank and latency for my Supermicro H14DSH?

The 2Rx4 CL52 1.1V specification matches the board's qualified memory list for full-capacity operation.

Will the CL52 timing on this 6400 MT/s RDIMM actually run at 6400 in my H14DSH or drop to a lower speed?

When installed per the motherboard manual, the module operates at its rated 6400 MT/s with CL52 latency.

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