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Eight green DDR5 RDIMM modules in static bags

NEMIX RAM

NEMIX RAM 768GB DDR5-6400 ECC RDIMM Kit (8x96GB) CL52 1.1V 2Rx4 Supermicro H13SRH

SKU CH-Y7HT-QR7RV

Eight 96 GB DDR5 RDIMMs deliver 768 GB of registered ECC memory at 6400 MT/s for the Supermicro H13SRH motherboard

  • Total capacity768 GB (8 × 96 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 768 GB total capacity from eight 96 GB modules for maximum server density
  • DDR5-6400 speed with CL52 latency delivers rated bandwidth at 1.1 V
  • Registered ECC architecture corrects single-bit errors and offloads the memory controller
  • 288-pin RDIMM form factor matches the Supermicro H13SRH motherboard exactly
  • 2Rx4 dual-rank organisation enables full-population stability across all slots

768GB DDR5-6400 ECC RDIMM Kit

This 768GB kit contains eight 96GB DDR5-6400 registered ECC RDIMMs built to PC5-51200 speed with CL52 latency at 1.1V. It is designed for the Supermicro H13SRH motherboard where full-slot population and registered architecture are required.

Check your motherboard manual first

Verify the H13SRH memory population rules, maximum supported capacity per slot, and approved DIMM installation order before ordering. This kit uses 288-pin RDIMM modules that will not fit UDIMM or SODIMM slots, and the 2Rx4 rank configuration must match the board's qualified vendor list.

Suits Supermicro H13SRH deployments needing

Ideal for administrators populating every DIMM slot on a Supermicro H13SRH with registered ECC memory at rated speed. Not for systems that require UDIMMs, SODIMMs, non-ECC modules, or a different DDR generation, and not for boards that limit capacity below 768GB.

How it compares

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

Price $23,781.99
Pricier than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (8 × 96 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $30.97 per GB
Pricier than about 89% 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 numberMR51200-9624K8
Total capacity768 GB (8 × 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 items768 GB 8 × 96 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Does the 768GB kit include all eight 96GB modules or must any DIMMs be purchased separately?

The kit contains eight 96GB DDR5-6400 ECC registered RDIMMs for a total of 768GB, so no additional modules are required.

Should I choose this 768GB 8×96GB kit or a different capacity for the Supermicro H13SRH?

Select this kit when the board's memory-population rules call for eight 2Rx4 96GB RDIMMs at DDR5-6400 1.1V CL52; otherwise consult the motherboard manual for approved capacities and slot order.

What does the DDR5-6400 CL52 rating mean once the modules are installed in the server?

The memory controller will run the eight registered ECC DIMMs at 6400 MT/s with a CAS latency of 52 cycles at 1.1V, delivering the rated throughput and error correction the platform expects.

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