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Six green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 576GB 6x96GB DDR5 6400 CL52 1.1V ECC Registered RDIMM Supermicro H13SSW memory upgrade

SKU CH-FCQX-H3D34

A 576 GB DDR5 6400 CL52 1.1 V ECC registered RDIMM kit with six 96 GB 2Rx4 modules built for the Supermicro H13SSW motherboard

  • Total capacity576 GB (6 × 96 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 576 GB total capacity with six 96 GB modules for maximum server density
  • DDR5 6400 speed rated at CL52 latency for high-throughput workloads
  • Registered ECC design with 2Rx4 organisation corrects single-bit errors automatically
  • 1 V operating voltage reduces power draw across fully populated slots
  • Verified fit for Supermicro H13SSW motherboard with 288-pin RDIMM form factor

Exact-match upgrade for Supermicro H13SSW

This 576GB kit delivers six 96GB DDR5 6400 Registered ECC RDIMMs built to the precise rank, voltage and timing the H13SSW memory controller expects. It is intended for administrators who need maximum supported capacity in every slot without manual tuning.

Thermals noise and power in normal use

Operating at 1.1V with no heat spreader, the modules run at standard DDR5 server voltage and rely on chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, keeping power draw predictable when all six DIMMs are populated.

When the jump is worth it

The kit replaces smaller or mixed-capacity DIMM sets that cannot reach 576GB or that force the controller to downclock. It is not for systems limited to lower maximum capacity, for boards that require UDIMM or SODIMM form factors, or for workloads that do not need ECC error correction.

How it compares

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

Price $17,307.99
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 $30.05 per GB
Pricier than about 86% 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 numberMR51200-9624K6
Total capacity576 GB (6 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
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 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

How do I install the six 96GB DDR5 RDIMMs in the Supermicro H13SSW, and which population order do people get wrong?

Follow the H13SSW manual for the exact slot sequence; the board requires Registered 288-pin RDIMMs in a specific order so all six 2Rx4 modules initialise at DDR5 6400 CL52 without training errors.

What maintenance or replacement will the NEMIX RAM 576GB kit need later?

The modules have no heat spreader and no moving parts; ECC corrects single-bit errors on the fly, so only a failed DIMM would need swapping under the lifetime replacement coverage.

What limit appears first when the 6x96GB 2Rx4 kit runs sustained workloads at 6400 MT/s?

The memory controller's maximum ranked capacity per channel is reached before thermal or voltage limits, so population rules and ranked DIMM count define the practical ceiling.

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