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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 6400 288GB (6x48GB) ECC RDIMM CL52 1.1V Supermicro H13SST-G memory upgrade

SKU CH-8A98-FJKDB

A 288 GB DDR5 ECC RDIMM kit of six 48 GB modules running at 6400 MT/s with CL52 latency and 1.1 V operation, registered for full-capacity stability on Supermicro H13SST-G motherboards

  • Total capacity288 GB (6 × 48 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 288 GB total capacity from six 48 GB modules
  • DDR5 6400 speed with CL52 latency for rated throughput
  • Registered ECC design offloads the controller and corrects single-bit errors
  • 1 V operation matches the Supermicro H13SST-G memory controller specification
  • 288-pin RDIMM form factor fits the board's required slot type

Supermicro H13SST-G DDR5 RDIMM Kit

This 288GB kit contains six 48GB DDR5 6400 RDIMM modules built for the Supermicro H13SST-G motherboard. It delivers registered ECC memory that the board recognises at full capacity and rated speed.

Registered ECC Design and 288-Pin Form Factor

Registered architecture reduces electrical load on the memory controller so all slots run fully populated, while ECC corrects single-bit errors to prevent silent data corruption. The 288-pin RDIMM form factor matches the board's required slot type exactly.

Verify DIMM Population Rules Before Ordering

Server memory support varies by model and BIOS revision. Consult the motherboard manual for supported capacities, approved population order and installation steps to ensure compatibility with your specific configuration.

How it compares

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

Price $7,306.99
Pricier than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 288 GB (6 × 48 GB)
Higher than about 81% of the 20,941 comparable items (median 32 GB).
Price per GB $25.37 per GB
Pricier than about 70% 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 numberMR51200-4828K6
Total capacity288 GB (6 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items288 GB 6 × 48 GB DDR5 6400 MHz PC5-51200 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Does the DDR5-6400 PC5-51200 rating run at full speed on the Supermicro H13SST-G?

Yes, the kit is spec-matched to the board so the memory controller recognises the 2Rx8 registered ECC modules at their rated 6400 MT/s and CL52 latency without down-clocking.

Will these 288-pin RDIMMs physically fit the H13SST-G DIMM slots?

The motherboard requires 288-pin registered RDIMMs; this 6-module kit uses that exact form factor and is verified for the H13SST-G slot layout.

What population order should I follow when installing all six modules?

Consult the Supermicro H13SST-G manual for the approved DIMM population sequence; the board's rules dictate which slots to fill first for full 288 GB operation.

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