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Eight green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 768GB (8x96GB) DDR5 6400 CL52 2Rx4 ECC RDIMM memory upgrade

SKU CH-CKR5-TJSVD

Eight 96 GB DDR5 registered ECC modules at 6400 MT/s CL52 deliver 768 GB for Supermicro servers

  • Total capacity768 GB (8 × 96 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Massive 768GB capacity handles extreme workloads with 8x96GB modules
  • DDR5 6400 speed delivers high bandwidth for server tasks
  • ECC registered design ensures data integrity in mission-critical systems
  • 1V operation reduces power draw across all 8 modules
  • Validated for Supermicro X14SBW-TF compatibility guarantees stable deployment

768 GB DDR5 6400 ECC RDIMM kit

This 768 GB kit contains eight 96 GB DDR5 6400 registered DIMMs built for Supermicro servers and workstations. ECC and 2Rx4 organisation protect data integrity in mission-critical workloads. The modules run at 1.1 V and carry a CL52 latency rating. They target IT teams that need maximum capacity per socket.

288-pin RDIMM installation notes

Registered DIMMs install like standard memory but the motherboard must support registered ECC DDR5 and the correct population rules. Mixing ranks or speeds can prevent boot, so fill all eight slots with identical modules. Always follow the system manual for slot order and BIOS settings. No heat spreader is fitted, so ensure adequate chassis airflow.

DDR5 6400 registered platform limits

DDR5 6400 registered memory relies on the memory controller and BIOS to train at the rated speed; some platforms may downclock to a lower JEDEC speed. Total capacity is capped by the CPU memory-controller limit and the number of DIMM slots. Registered buffers add a small latency overhead versus unbuffered modules.

How it compares

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

Price $22,424.99
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 $29.20 per GB
Pricier than about 83% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSupermicro DDR5 6400 MHz 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
Heat spreaderNo
Memory rank2Rx4
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 CL52 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How can I verify the kit is running at DDR5 6400 with CL52 after installation?

Check the BIOS memory information or a tool such as CPU-Z; it should report 6400 MT/s, CAS latency 52, 1.10 V and 2Rx4 registered ECC operation.

What does the package contain and is anything else required for installation?

The box includes eight 96 GB 288-pin DDR5 RDIMM modules for a total of 768 GB; no extra cables, brackets or software are needed.

Which capacity version should I choose for a SuperMicro X14SBW-TF that supports 768 GB?

Select the 768 GB (8 × 96 GB) kit (part number MR51200-9624K8) to fully populate the board with matched, registered ECC RDIMMs.

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