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Green circuit board with black memory chips, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR5 4800 CL40 2Rx4 ECC Registered RDIMM Supermicro H14SSL-N memory upgrade

SKU CH-P2JK-1BPWC

64GB DDR5 4800 CL40 2Rx4 ECC registered RDIMM validated for Supermicro H14SSL-N motherboards

  • Capacity64GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 64GB

Show 24 more configurations
  • 64 GB DDR5-4800 module delivers full rated capacity and speed on Supermicro H14SSL-N
  • 2Rx4 registered ECC design enables stable operation with all slots populated at maximum density
  • CL40 timing at 1.1 V matches the memory controller specification for reliable initialisation
  • 288-pin RDIMM form factor fits the exact slot type required by the H14SSL-N motherboard
  • Major OEM Samsung, Micron or Hynix DRAM chips provide enterprise-grade component quality

Exact DDR5-4800 RDIMM for Supermicro H14SSL-N

This 64GB module delivers DDR5-4800 (PC5-38400) speed at 1.1V with CL40 latency in a 288-pin registered ECC form factor. The 2Rx4 rank structure matches the memory controller expectations so the server recognises the full capacity and runs at the rated frequency.

Registered ECC architecture limits

Registered buffering offloads the memory controller, allowing every slot to be populated at full capacity while ECC corrects single-bit errors on the fly. DDR5-4800 is the maximum JEDEC speed this module supports; it will not operate at higher data rates. Motherboard population order and maximum supported capacity per slot still govern how many modules you can install.

Verify manual before ordering

Consult the Supermicro H14SSL-N manual for approved DIMM population sequences, maximum total memory, and any BIOS version requirements. Systems that require unbuffered UDIMMs or SODIMMs cannot use this 288-pin RDIMM. Buyers needing non-ECC memory or a different voltage should select another part.

Highlights

  • 64 GB DDR5-4800 module delivers full rated capacity and speed on Supermicro H14SSL-N
  • 2Rx4 registered ECC design enables stable operation with all slots populated at maximum density
  • CL40 timing at 1.1 V matches the memory controller specification for reliable initialisation
  • 288-pin RDIMM form factor fits the exact slot type required by the H14SSL-N motherboard
  • Major OEM Samsung, Micron or Hynix DRAM chips provide enterprise-grade component quality

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-924K1
Capacity64GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content64GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Should I pick the 64GB 2Rx4 kit or a different capacity for my Supermicro H14SSL-N?

Choose the 64GB 2Rx4 kit when your board's memory-population rules call for a registered ECC RDIMM at 1.1V with CL40 timing; other capacities or ranks may not be recognised at full speed.

What does the 4800 MT/s rating deliver once installed in the server?

The module runs at DDR5-4800 (PC5-38400) with CL40 latency, giving the memory controller the exact data rate and timing it expects for full-capacity operation.

How does the 288-pin RDIMM interface limit performance in practice?

The registered 288-pin RDIMM interface buffers address and command signals, allowing every slot to be populated at 4800 MT/s without overloading the memory controller.

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