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Six green DDR5 RDIMM modules with black chips, no heat spreaders, 288-pin server memory kit

NEMIX RAM

NEMIX RAM 576GB (6x96GB) DDR5 4800 CL40 2Rx4 ECC Registered RDIMM Supermicro H13SSH memory upgrade

SKU CH-YNSH-FQHJK

Six 96 GB DDR5-4800 registered ECC RDIMMs deliver 576 GB at 1.1 V CL40 for Supermicro H13SSH servers

  • Total capacity576 GB (6 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 6X96GB

Show 30 more
  • 576 GB total capacity across six 96 GB modules for maximum server density
  • DDR5 4800 speed with CL40 timing and 1.1 V operation for rated performance
  • Registered ECC design with 2Rx4 organisation corrects single-bit errors under full load
  • 288-pin RDIMM form factor verified for Supermicro H13SSH motherboard fitment
  • Lifetime replacement warranty with US-based technical support included

576GB DDR5 4800 Registered ECC Kit

This 576GB kit contains six 96GB DDR5 4800 Registered ECC RDIMM modules built for the Supermicro H13SSH motherboard. Each module runs at 1.10V with CL40 latency and a 2Rx4 organisation. The 288-pin form factor matches the board's memory slots exactly. It is designed for servers that require maximum registered capacity in every channel.

Registered ECC Architecture

Registered buffering offloads the memory controller so all six slots can run fully populated at the rated 4800 MT/s without signal degradation. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots in production workloads. This combination is the single specification that determines whether the kit will operate at full capacity and rated speed on the target platform.

Sustained Load Behaviour

Under continuous heavy workloads the registered design maintains stable signalling across all populated channels, allowing the memory controller to sustain throughput without throttling. ECC correction operates transparently during extended operation, keeping error rates at zero while the modules run at the specified 1.10V. The result is consistent bandwidth and reliability for long-running server tasks.

How it compares

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

Price $17,086.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (6 × 96 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $29.66 per GB
Pricier than about 84% 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 numberMR38400-9624K6
Total capacity576 GB (6 × 96 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 rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items576 GB 6 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

How much total memory will the server see once all six 96 GB modules are installed?

The kit provides 576 GB of DDR5 capacity, and the Supermicro H13SSH will recognise the full amount when populated according to the board's memory rules.

What does the PC5-38400 rating mean for real-world throughput on this motherboard?

PC5-38400 identifies the DDR5 4800 data rate; the registered ECC modules run at that speed on the H13SSH when the memory controller is configured for the rated frequency.

Will these 288-pin RDIMMs fit the memory slots on a Supermicro H13SSH?

Yes, the 288-pin registered DIMM form factor matches the slots on the H13SSH; the kit is spec-matched to that board's population requirements.

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