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Eight green DDR5 RDIMM sticks in a row, no heat spreaders, gold contacts visible

NEMIX RAM

NEMIX RAM 768GB (8x96GB) DDR5 6400 CL52 ECC RDIMM X14SBM-TP4F memory upgrade

SKU CH-EKCJ-0A415

Eight 96 GB DDR5 modules provide 768 GB of ECC registered memory at 6400 MT/s with CL52 latency for the SuperMicro X14SBM-TP4F

  • 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 from eight 96GB modules
  • DDR5 6400 speed rated at PC5-51200
  • ECC registered RDIMM ensures data integrity
  • 2Rx4 dual-rank organisation boosts density
  • Low 1.1V operation reduces power draw

768GB DDR5 ECC RDIMM kit for Supermicro X14SBM-TP4F

This 768GB kit contains eight 96GB DDR5 6400 CL52 registered ECC modules built for the Supermicro X14SBM-TP4F motherboard. It targets administrators who need maximum registered capacity on that specific platform. The 2Rx4 organisation and 1.1V operation match the board's memory subsystem.

Upgrade from smaller DDR5 RDIMM populations

Replacing a partial fill of lower-capacity registered DIMMs with this eight-module kit completes every slot on the X14SBM-TP4F. The jump is worth it when workloads demand the full 768GB ceiling and the system firmware supports the 2Rx4 density at 6400 MT/s.

DDR5 RDIMM electrical and density limits

Registered DDR5 at 6400 MT/s with CL52 latency defines the timing envelope the memory controller must meet. The 2Rx4 rank structure and 1.1V supply set the electrical load per channel. Capacity scaling beyond this kit requires a different platform because the X14SBM-TP4F tops out at eight slots.

How it compares

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

Price $24,404.99
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 $31.78 per GB
Pricier than about 90% 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

Does this 288‑pin DDR5 RDIMM kit fit the SuperMicro X14SBM‑TP4F memory slots?

Yes, the eight 96 GB modules are built to the 288‑pin DDR5 RDIMM form factor specified for the SuperMicro X14SBM‑TP4F, so they seat directly in the board’s DIMM slots.

What is the correct installation sequence for the eight 2Rx4 modules on the X14SBM‑TP4F, and which step is most often missed?

Populate the channels in the order shown in the SuperMicro manual, ensuring each module clicks fully into its latch; the step most often missed is verifying that all eight latches are fully engaged before powering on.

When should the 1.10 V DDR5 ECC RDIMMs be inspected or replaced in a 24/7 server?

Run a memory diagnostic at each scheduled maintenance window; replace any module that reports correctable ECC errors exceeding the platform’s threshold or that fails a full stress test.

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