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Four green DDR5 RDIMM modules without heat spreaders in a matched kit

NEMIX RAM

NEMIX RAM 192GB (4x48GB) DDR5 5600 ECC RDIMM Supermicro H13SRH memory upgrade

SKU CH-JZ31-SMVYJ

A 192GB DDR5 5600 ECC RDIMM kit built for the Supermicro H13SRH motherboard

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 4X48GB

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Speed 5600MHz

  • 192GB total capacity from four 48GB modules
  • DDR5 5600 speed with CL46 latency for rated performance
  • ECC and registered design prevents data corruption
  • 10V operation matches server memory controller spec
  • Verified fitment for Supermicro H13SRH motherboard

Exact-match DDR5 kit for Supermicro H13SRH

This 192GB kit contains four 48GB DDR5 5600 registered ECC RDIMMs built to the precise rank, voltage and timing the Supermicro H13SRH memory controller expects. It is intended for administrators who need the full capacity recognised at rated speed without manual tuning.

Upgrade from smaller or slower DIMMs

The jump is worth it when your current configuration cannot hold the working set or runs at a lower data rate, because registered architecture offloads the controller and ECC corrects single-bit errors on the fly. It is not for systems that require unbuffered UDIMMs, SODIMMs, or a different DDR generation.

Straightforward 288-pin RDIMM installation

Modules seat in the standard 288-pin slots following the motherboard's population order; the kit ships as a matched set so no mixing occurs. What usually goes wrong is ignoring the manual's slot sequence or exceeding the board's validated capacity per channel.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $4,902.99
Pricier than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (4 × 48 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $25.54 per GB
Pricier than about 70% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-4828K4
Total capacity192 GB (4 × 48 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 4 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will these 288-pin DDR5 RDIMM modules fit the Supermicro H13SRH motherboard slots?

Yes, the kit uses the 288-pin Registered RDIMM form factor that the H13SRH requires, not UDIMM or SODIMM, and matches the board's DDR5 slot keying.

What is the correct population order when installing all four 48GB modules in the H13SRH?

Consult the Supermicro H13SRH manual for the approved DIMM population sequence; the board's memory-controller rules dictate which slots must be filled first for full 192GB recognition.

Do these registered ECC modules need any firmware updates or periodic reconfiguration after installation?

No firmware updates are required for the memory itself; the registered ECC design operates transparently once seated, and the modules have no heat spreaders or moving parts to service.

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