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Eight green DDR5 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

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

SKU CH-DQCW-BP919

Eight 96 GB DDR5 ECC RDIMM modules totalling 768 GB at 6400 MT/s CL52 for Supermicro X14SBM-TF 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
  • 768 GB total capacity from eight 96 GB modules
  • DDR5 6400 speed rated at PC5-51200 bandwidth
  • ECC registered RDIMM with 2Rx4 organisation for error correction
  • Low 1.10 V operating voltage reduces power draw
  • Validated for Supermicro X14SBM-TF server compatibility

768GB DDR5 ECC RDIMM kit for Supermicro X14SBM-TF

This registered DDR5 kit supplies 768GB across eight 96GB modules for the Supermicro X14SBM-TF server platform. It targets IT teams expanding memory capacity in compatible Supermicro systems.

DDR5 6400 speed with CL52 latency at 1.10V

The modules operate at 6400 MT/s (PC5-51200) with a CAS latency of 52 cycles. Registered buffering and ECC protect data integrity, while the 1.10V voltage matches the DDR5 standard for this speed grade.

Eight 2Rx4 288-pin modules fill the board

The kit provides exactly eight dual-rank 2Rx4 RDIMMs on 288-pin connectors. Builders needing a different module count, rank layout or total capacity must choose another configuration.

How it compares

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

Price $23,649.99
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 $30.79 per GB
Pricier than about 88% 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

Should I pick the 768GB kit or build the same capacity with smaller modules?

The kit delivers 768GB across eight 96GB RDIMMs, matching the Supermicro X14SBM-TF maximum in one validated package.

What does the 6400 MT/s rating mean once the modules are installed in the Supermicro X14SBM-TF?

The board will run the kit at DDR5 6400 with CL52 timings at 1.10V, giving the rated PC5 51200 bandwidth.

How does the 288-pin DDR5 RDIMM interface limit usable speed on this platform?

The registered 288-pin DDR5 interface caps operation at the module's rated 6400 MT/s; the motherboard cannot push the kit beyond that speed.

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