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Green printed circuit board with black memory chips in a 288-pin DDR5 RDIMM form factor

NEMIX RAM

NEMIX RAM 96GB DDR5 6400 CL52 1.1V 2Rx4 ECC Registered RDIMM memory upgrade

SKU CH-JRS2-YHF81

96 GB DDR5 6400 CL52 1.1 V 2Rx4 ECC registered RDIMM validated for Supermicro H13DSG-OM motherboards

  • Total capacity96 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 96 GB capacity enables large memory footprints for virtualization and databases
  • DDR5 6400 speed with CL52 latency delivers rated throughput for demanding workloads
  • Registered ECC architecture corrects single-bit errors and offloads the memory controller
  • 1 V operation reduces power draw in fully populated server configurations
  • 288-pin RDIMM form factor matches Supermicro H13DSG-OM motherboard requirements

Exact-match DDR5 upgrade

This 96GB DDR5 6400 RDIMM delivers the precise CL52 timing, 1.1V voltage and 2Rx4 rank the server memory controller expects so it is recognised at full capacity and runs at its rated speed. It targets administrators upgrading Supermicro H13DSG-OM platforms that require registered ECC modules.

Registered ECC build

The registered architecture buffers address and command signals so every slot can run fully populated while ECC corrects single-bit errors on the fly preventing silent data corruption. The 288-pin form factor fits only RDIMM slots — not UDIMM or SODIMM — and the modules ship without a heat spreader for dense server chassis.

Check population rules

Server memory support varies by model so consult the system or motherboard manual for approved capacities DIMM population order and installation steps before ordering. Buyers who need unbuffered UDIMMs or consumer SODIMMs cannot use this registered kit.

How it compares

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

Price $2,825.99
Pricier than about 72% 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 $29.44 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 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

Questions about this item

What DDR5 speed and CAS latency does this 96GB RDIMM run at?

This module operates at DDR5 6400 (PC5-51200) with a CAS latency of CL52, delivering the rated transfer rate and timing the server's memory controller expects.

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

It fits a standard 288-pin DDR5 RDIMM slot; the registered form factor is keyed differently from UDIMM or SODIMM, so it only installs in server boards that accept registered modules.

How do I install this 2Rx4 ECC Registered RDIMM in a Supermicro H13DSG-OM, and what step is often missed?

Power down, open the chassis, align the notch on the 288-pin module with the slot key, press firmly until both latches click, then consult the motherboard manual for the correct population order — skipping that order is the common mistake.

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