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Six green DDR5 RDIMM modules with black chips and gold contacts

NEMIX RAM

NEMIX RAM DDR5 ECC RDIMM 576GB 6x96GB 5600 CL46 Supermicro H14SHM memory upgrade

SKU CH-QPNC-2R6K2

Six 96 GB DDR5-5600 registered ECC RDIMMs deliver 576 GB at 1.1 V CL46 for Supermicro H14SHM servers

  • Total capacity576 GB (6 × 96 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 6X96GB

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  • 576 GB total capacity across six 96 GB modules for maximum server density
  • DDR5-5600 speed with CL46 latency delivers rated throughput on supported boards
  • Registered ECC design corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches the memory controller's exact voltage requirement
  • 288-pin RDIMM form factor fits the Supermicro H14SHM motherboard's DIMM slots

Exact-match server upgrade

This NEMIX RAM kit delivers 576 GB of DDR5 ECC registered memory in six 96 GB modules built for the Supermicro H14SHM motherboard. The 288-pin RDIMM form factor matches the board's slot requirements and population rules. Registered architecture offloads the memory controller so every slot runs fully populated at rated speed. ECC corrects single-bit errors on the fly to prevent silent data corruption.

Replaces partial or mixed-capacity kits

Installing the full 6 x 96 GB set avoids the stability risks of mixing ranks, voltages or timings across channels. The 1.1 V, CL46, DDR5-5600 specification is what the memory controller expects for full-capacity operation. Upgrading from a smaller registered kit or from unbuffered modules is worth it when workloads need the maximum supported density without down-clocking.

Sustained-load behaviour

Registered buffering keeps signal integrity stable when all channels are active continuously. ECC correction runs transparently during long compute passes so errors do not accumulate into crashes. The 1.1 V operating voltage helps maintain thermal headroom in dense server chassis under 24/7 utilisation.

How it compares

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

Price $15,886.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (6 × 96 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $27.58 per GB
Pricier than about 77% 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 numberMR44800-9624K6
Total capacity576 GB (6 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items576 GB 6 × 96 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 288-pin DDR5 RDIMM modules fit the Supermicro H14SHM motherboard slots?

Yes, the 288-pin Registered DDR5 form factor matches the H14SHM DIMM slots exactly; UDIMM or SODIMM modules will not fit.

What population order should I follow when installing the six 96 GB sticks?

Consult the H14SHM manual for the approved DIMM population sequence; installing in the wrong slots can prevent the system from recognising the full 576 GB capacity.

Do these registered ECC modules require any firmware updates or ongoing maintenance?

No firmware updates are needed for the memory itself; ECC error correction runs automatically, and the modules are covered by a lifetime replacement warranty if a fault ever develops.

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