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Twelve green DDR5 RDIMM modules in a row, bare black chips, no heat spreader

NEMIX RAM

NEMIX RAM 384GB 12x32GB DDR5 5600 CL46 2Rx8 ECC RDIMM Supermicro H13SST-GC memory upgrade

SKU CH-7D79-B44P9

384 GB kit of twelve 32 GB DDR5 5600 CL46 2Rx8 ECC registered RDIMMs for the Supermicro H13SST-GC motherboard

  • Total capacity384 GB (12 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 12X32GB

Show 24 more
  • 384 GB total capacity from 12 matched 32 GB modules
  • DDR5 5600 speed with CL46 latency runs at rated frequency
  • Registered ECC design offloads the memory controller and corrects single-bit errors
  • 2Rx8 dual-rank organisation at 1.1 V matches Supermicro H13SST-GC requirements
  • 288-pin RDIMM form factor fits the board's registered DIMM slots

Exact-match DDR5 kit for Supermicro H13SST-GC

This 384GB kit contains 12 modules of 32GB each, built to DDR5 5600 (PC5-44800) with CL46 timing and 1.10V operation. Registered ECC RDIMM design meets the server board's precise rank, voltage and timing requirements so the full capacity is recognised and runs at rated speed.

Registered ECC architecture for full-slot population

Registered buffering offloads the memory controller, allowing every slot to run fully populated at 384GB while ECC corrects single-bit errors on the fly to prevent silent data corruption and unplanned reboots. The 288-pin RDIMM form factor matches the motherboard's memory-population rules and is not a UDIMM or SODIMM.

Lifetime replacement warranty

The kit ships as a complete 12-module package backed by lifetime replacement coverage and free US-based technical support. Buyers should still consult the system or motherboard manual for supported capacities, approved DIMM population order and installation steps before purchase.

How it compares

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

Price $11,394.99
Pricier than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (12 × 32 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $29.67 per GB
Pricier than about 84% 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 numberMR44800-328K12
Total capacity384 GB (12 × 32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items384 GB 12 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What is the maximum capacity this kit reaches when all slots are populated on the Supermicro H13SST-GC?

The kit provides 384GB total capacity using 12 modules of 32GB each, filling every supported DIMM slot on the board.

How much power does the memory draw at its rated 1.1V across a full 12-module load?

Each module operates at 1.1V DDR5 standard voltage; the registered design reduces electrical load on the memory controller when all slots are populated.

Which motherboard must already be installed for this 288-pin RDIMM kit to function?

The memory is validated for the Supermicro H13SST-GC motherboard and requires that board's 288-pin registered DIMM slots.

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