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Green circuit board DDR5 RDIMM memory module 288-pin no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR5 4800 CL40 2Rx4 1.1V ECC RDIMM Supermicro H14SSL-NT memory upgrade

SKU CH-QAF0-4Y85X

64 GB DDR5 registered ECC RDIMM running at 4800 MT/s with CL40 latency and 1.1 V for the Supermicro H14SSL-NT motherboard

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

Size 64GB

Show 24 more configurations

Speed 4800MHz

  • 64GB DDR5-4800 module adds high-density capacity to Supermicro H14SSL-NT servers
  • CL40 CAS latency and 1.1V operation deliver rated DDR5 4800 speed without manual tuning
  • Registered ECC RDIMM architecture offloads the memory controller and corrects single-bit errors on the fly
  • 2Rx4 dual-rank organisation enables full-slot population at maximum supported capacity
  • 288-pin DDR5 RDIMM form factor matches the motherboard's exact slot and population requirements

Supermicro H14SSL-NT DDR5 upgrade

This 64 GB DDR5 module is built for the Supermicro H14SSL-NT motherboard. It delivers registered ECC memory in the 288-pin RDIMM form factor that the board requires. System administrators expanding server capacity will find the exact electrical and mechanical match.

Registered 2Rx4 CL40 at 1.1 V

The module operates as a 2Rx4 registered DIMM with CL40 latency at 1.10 V. This rank, voltage and timing combination is what the memory controller expects for full-speed operation. A UDIMM or different rank configuration would not be recognised at rated speed.

64 GB per slot headroom

Each slot accepts a single 64 GB DIMM so total capacity scales with the number of populated sockets. Registered buffering lets every slot run fully populated without loading the controller. Builds needing more than the board's maximum supported slots will need a different platform.

Highlights

  • 64GB DDR5-4800 module adds high-density capacity to Supermicro H14SSL-NT servers
  • CL40 CAS latency and 1.1V operation deliver rated DDR5 4800 speed without manual tuning
  • Registered ECC RDIMM architecture offloads the memory controller and corrects single-bit errors on the fly
  • 2Rx4 dual-rank organisation enables full-slot population at maximum supported capacity
  • 288-pin DDR5 RDIMM form factor matches the motherboard's exact slot and population requirements

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

Will the DDR5 4800 speed run at 4800 MT/s on my Supermicro H14SSL-NT?

The module is spec-matched to the H14SSL-NT memory controller, so it is recognised at full capacity and runs at its rated 4800 MT/s when installed in the approved slots.

What does the PC5-38400 label tell me about this RDIMM?

PC5-38400 is the DDR5 4800 JEDEC designation for this 288-pin registered ECC module, confirming the speed grade and pinout the board requires.

Does the 288-pin RDIMM fit the H14SSL-NT DIMM slots without adapters?

Yes, the 288-pin registered form factor matches the H14SSL-NT motherboard slots exactly; no UDIMM or SODIMM adapter is needed.

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