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Green printed circuit board DDR5 memory module with black chips no heat spreader 288-pin registered ECC

NEMIX RAM

NEMIX RAM 48GB DDR5 4800 CL40 2Rx8 ECC Registered RDIMM Supermicro H13SRH memory upgrade

SKU CH-5XB1-NYZ92

48GB DDR5 4800 RDIMM with ECC and CL40 latency, registered for full-capacity stability on Supermicro H13SRH motherboards

  • Capacity48GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 48GB

Show 18 more configurations

Speed 4800MHz

  • Exact 48 GB DDR5-4800 RDIMM matches server controller expectations
  • Registered ECC architecture enables full-slot population with error correction
  • 10 V operation meets DDR5 power-efficiency standard
  • 2Rx8 dual-rank layout maximises density per module
  • 288-pin RDIMM form factor fits Supermicro H13SRH motherboard

Exact-Match 48 GB DDR5-4800 RDIMM

This 48 GB DDR5-4800 (PC5-38400) Registered ECC RDIMM is built for the Supermicro H13SRH motherboard. It delivers the precise 2Rx8 rank, 1.1 V voltage and CL40 timing the board's memory controller expects. The 288-pin form factor matches the server's DIMM slots exactly.

Replaces lower-capacity or slower DDR5 RDIMMs

When a server currently runs smaller or slower registered modules, this kit upgrades capacity and speed in a single step. The jump is worth it when workloads demand full-slot population at rated frequency and the platform's population rules allow the 48 GB density per slot.

Suits administrators expanding Supermicro H13SRH

IT teams scaling memory on this specific platform gain enterprise stability from registered architecture and on-the-fly ECC correction. Builders using consumer UDIMMs, SODIMMs or non-ECC modules should look elsewhere, as those form factors and features are incompatible with this server board.

Highlights

  • Exact 48 GB DDR5-4800 RDIMM matches server controller expectations
  • Registered ECC architecture enables full-slot population with error correction
  • 10 V operation meets DDR5 power-efficiency standard
  • 2Rx8 dual-rank layout maximises density per module
  • 288-pin RDIMM form factor fits Supermicro H13SRH motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-4828K1
Capacity48GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content48GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will this 288-pin DDR5 RDIMM fit the Supermicro H13SRH memory slots?

Yes, the module is a 288-pin Registered DDR5 DIMM built to the exact form factor the H13SRH requires; it is not a UDIMM or SODIMM, so it seats directly in the server's DDR5 RDIMM slots.

What is the correct installation step for this 2Rx8 Registered ECC module on the H13SRH?

Populate the DIMM slots in the order specified in the H13SRH manual for Registered memory; the common mistake is skipping the prescribed population sequence, which prevents the system from recognizing the full 48 GB capacity.

Does the 1.1 V CL40 specification mean I will need to adjust voltage or replace the DIMM later?

The module runs at the standard 1.1 V DDR5 voltage with CL40 timing; no voltage adjustment is required, and the Registered ECC design is built for continuous server operation without scheduled DIMM replacement.

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