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Green bare circuit board DDR5 RDIMM memory module with black chips no heat spreader 288 pins

NEMIX RAM

NEMIX RAM DDR5 6400 ECC RDIMM 96GB 2Rx4 CL52 1.1V 288-pin memory upgrade

SKU CH-KES8-KFBSE

96 GB DDR5-6400 ECC registered DIMM with CL52 timing and 1.1 V operation, validated for the Supermicro X14SDW-40C-SP9F motherboard

  • Total capacity96 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB

  • 96GB capacity fills high-density server slots
  • DDR5 6400 speed matches board-rated PC5-51200
  • Registered ECC architecture prevents silent data corruption
  • 2Rx4 1.10V CL52 timing meets controller expectations
  • 288-pin RDIMM form factor fits Supermicro X14SDW-40C-SP9F

96 GB DDR5 ECC RDIMM for Supermicro servers

This 96 GB DDR5 6400 module is built for servers and workstations that require registered ECC memory. The 2Rx4 organisation and 1.1 V operating voltage match the memory controller expectations of the Supermicro X14SDW-40C-SP9F motherboard. It delivers the capacity and error correction needed for production workloads.

Registered design with 288-pin DDR5 form factor

Registered buffering reduces electrical load on the memory controller, allowing full-population stability across every slot. The 288-pin RDIMM layout fits only boards wired for DDR5 registered DIMMs, not UDIMM or SODIMM sockets. No heat spreader is present, so airflow in the chassis handles cooling directly.

CL52 latency at DDR5 6400 (PC5-51200)

The CAS latency of CL52 at the rated 6400 MT/s speed is the timing the motherboard firmware expects for correct training and full-speed operation. Builders who need a different latency or a non-ECC unbuffered module should look elsewhere.

How it compares

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

Price $3,087.99
Pricier than about 73% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $32.17 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 lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-9624K1
Total capacity96 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 items96 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What DDR5 speed does this 96GB ECC RDIMM run at?

This module operates at DDR5 6400 (PC5-51200) with a CAS latency of CL52 at 1.10V.

What physical slot and form factor does this 288-pin RDIMM require?

It fits a 288-pin DDR5 RDIMM slot on the Supermicro X14SDW-40C-SP9F motherboard; UDIMM or SODIMM slots will not accept it.

How should I install this 2Rx4 registered ECC kit to avoid population errors?

Follow the motherboard manual for DIMM population order, install the registered ECC module in the approved slot sequence, and verify the BIOS recognises the full 96GB capacity at DDR5 6400.

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