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Six green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 192GB 6x32GB DDR5 6400 CL52 1.1V ECC RDIMM Supermicro H13SSL-N memory upgrade

SKU CH-9VNM-NVVQM

Six 32 GB DDR5 registered ECC modules totalling 192 GB at 6400 MT/s CL52 1.1 V, validated for the Supermicro H13SSL-N motherboard

  • Total capacity192 GB (6 × 32 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 192 GB total capacity across six 32 GB modules
  • DDR5 6400 speed with CL52 latency for rated performance
  • Registered ECC design prevents silent data corruption
  • 10 V operation matches server memory controller expectations
  • Verified fit for Supermicro H13SSL-N motherboard

Exact-match DDR5 RDIMM kit

This 192GB kit contains six 32GB DDR5 6400 modules built to the Supermicro H13SSL-N memory controller's exact rank, voltage and timing requirements. The 2Rx8 registered ECC design ensures the board recognises full capacity and runs at the rated speed without manual tuning.

288-pin registered form factor

Each module uses the 288-pin RDIMM form factor this motherboard requires, not UDIMM or SODIMM, so installation follows the board's documented population rules. Registered buffering offloads the memory controller, allowing all slots to run fully populated while ECC corrects single-bit errors on the fly.

Low-voltage 1.1V operation

Operating at 1.10V, the kit draws minimal power for its density, keeping thermals manageable in densely populated server chassis. The absence of heat spreaders relies on chassis airflow, so normal server cooling maintains stable temperatures without audible fan ramp.

How it compares

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

Price $7,197.99
Pricier than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (6 × 32 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $37.49 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 numberMR51200-328K6
Total capacity192 GB (6 × 32 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 items192 GB 6 × 32 GB DDR5 6400 MHz PC5-51200 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

What DDR5 speed does this kit run at and what PC5 bandwidth does that cap at?

The kit runs at DDR5 6400 which corresponds to PC5 51200 bandwidth.

What physical slot and form factor must the Supermicro H13SSL-N provide for these modules?

The motherboard needs 288-pin DDR5 RDIMM slots; UDIMM or SODIMM slots will not accept these registered modules.

In what order should the six 32 GB RDIMMs be installed on the H13SSL-N?

Follow the motherboard manual's approved DIMM population sequence for six modules to ensure full capacity recognition.

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