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

NEMIX RAM

NEMIX RAM 64GB DDR5 4800MHz CL40 2Rx4 1.1V ECC Registered RDIMM Supermicro H13SSW memory upgrade

SKU CH-9DCY-4Q4T9

A 64 GB DDR5-4800 registered ECC RDIMM at 1.1 V CL40 built for the Supermicro H13SSW motherboard

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

Size 64GB

Show 24 more configurations
  • 64 GB capacity lets your server handle large workloads with a single module
  • DDR5 4800 MHz speed delivers the data rate your platform expects
  • CL40 latency matches the timing the memory controller requires
  • Registered ECC design corrects single-bit errors and supports full population
  • 1 V operation at 288-pin RDIMM form factor fits the Supermicro H13SSW slot

Exact-match server upgrade

This 64GB DDR5 RDIMM is built for the Supermicro H13SSW motherboard. It delivers registered ECC memory in the 288-pin form factor that the board requires. The module targets administrators who need verified fitment for production servers.

Registered ECC with 2Rx4 organisation

The single specification that decides compatibility is the 2Rx4 registered ECC layout at 1.1V. This rank structure and voltage match the memory controller expectations so the system recognises the full capacity at rated speed. Builders who need unbuffered UDIMMs or a different rank configuration cannot use this part.

Low-voltage DDR5 operation

At 1.10V the modules draw minimal power while running at 4800MHz CL40. The registered architecture reduces electrical load on the memory controller when all slots are populated. No heat spreader is fitted, so airflow across the DIMM slots handles thermal dissipation in normal server chassis.

Highlights

  • 64 GB capacity lets your server handle large workloads with a single module
  • DDR5 4800 MHz speed delivers the data rate your platform expects
  • CL40 latency matches the timing the memory controller requires
  • Registered ECC design corrects single-bit errors and supports full population
  • 1 V operation at 288-pin RDIMM form factor fits the Supermicro H13SSW slot

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

What does the 4800 MHz speed mean once the module is installed in a Supermicro H13SSW?

The DDR5-4800 rating means the memory controller will run this kit at 4800 MT/s with CL40 timings at 1.1 V, giving the full 64 GB capacity per module without down-clocking.

What does the PC5-38400 designation tell me about the interface and its practical limit?

PC5-38400 is the DDR5-4800 bandwidth designation; the 288-pin RDIMM interface delivers that peak rate only when the motherboard populates the slot according to its memory-population rules.

What physical requirements must the Supermicro H13SSW meet to accept this 288-pin RDIMM?

The board needs a standard DDR5 288-pin RDIMM slot and must support registered ECC modules in a 2Rx4 configuration at 1.1 V.

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