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Two green DDR5 RDIMM modules with black chips no heat spreader 288-pin gold contacts

NEMIX RAM

NEMIX RAM DDR5 4800 96GB (2×48GB) ECC Registered RDIMM CL40 1.1V 288-pin for Supermicro H13SSH

SKU CH-QVF2-G7KZW

A 96 GB DDR5 kit with two 48 GB registered ECC RDIMMs running at 4800 MHz, CL40 and 1.1 V for the Supermicro H13SSH motherboard

  • Total capacity96 GB (2 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB 2X48GB

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  • 96 GB total capacity from two 48 GB modules
  • DDR5 4800 MT/s speed with CL40 latency
  • ECC and registered design corrects errors and offloads the controller
  • 10 V operation at standard DDR5 voltage
  • 288-pin RDIMM form factor matches Supermicro H13SSH requirements

Exact-match DDR5 ECC RDIMM kit for Supermicro H13SSH

This 96GB kit consists of two 48GB DDR5 4800 PC5-38400 modules built to the 288-pin Registered DIMM form factor. It is intended for administrators upgrading a Supermicro H13SSH motherboard that requires Registered ECC memory with a 2Rx8 rank configuration. The modules operate at 1.1V with a CAS latency of CL40.

Registered architecture offloads the memory

Registered buffering reduces electrical load on the motherboard memory controller, allowing full-capacity population across supported slots. ECC circuitry detects and corrects single-bit errors during normal operation, helping to prevent silent data corruption. The absence of a heat spreader means airflow across the PCB handles thermal dissipation at the standard 1.1V operating voltage.

Sustained workloads benefit from stable Registered

Under continuous load the Registered design maintains consistent signalling to the memory controller, while ECC continues to correct single-bit errors without halting the system. The kit is validated for the Supermicro H13SSH platform, so population rules and rated speed are preserved during extended use. Buyers needing a different capacity or a non-Registered form factor should verify their board's requirements before ordering.

How it compares

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

Price $2,283.99
Pricier than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB (2 × 48 GB)
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $23.79 per GB
Pricier than about 68% 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 numberMR38400-4828K2
Total capacity96 GB (2 × 48 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items96 GB 2 × 48 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How do I install the 288-pin DDR5 RDIMM modules into the Supermicro H13SSH and which population order does the board require?

Align the key notch on each 288-pin module with the slot, press straight down until the retention clips click, and follow the motherboard manual's DIMM population sequence for the H13SSH to enable all 96GB at DDR5-4800.

What maintenance or replacement will the 2Rx8 ECC Registered RDIMM kit need during its service life?

The modules have no heat spreaders and no moving parts; ECC corrects single-bit errors automatically. If a module fails, replace the faulty 48GB stick with an identical 2Rx8 CL40 1.1V RDIMM to keep the kit matched.

What is the first limit reached when the 96GB kit runs sustained workloads at DDR5-4800 CL40?

The memory controller's maximum supported bandwidth at 4800 MT/s and the fixed CL40 latency set the throughput ceiling before thermal or voltage limits appear on these 1.1V registered modules.

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