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

NEMIX RAM

NEMIX RAM DDR5 6400 192GB (12x16GB) CL52 1.1V ECC RDIMM Server Memory Upgrade

SKU CH-N2FA-BWGGN

A 192 GB DDR5 6400 CL52 1.1 V ECC RDIMM kit of twelve 16 GB modules built for Supermicro H13SSL-N servers

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 192 GB capacity across 12 modules for maximum server density
  • DDR5 6400 speed with CL52 latency for high throughput
  • 1 V operation reduces power draw at full load
  • Registered ECC design corrects errors and stabilises full population
  • Verified fit for Supermicro H13SSL-N motherboard

192 GB DDR5-6400 ECC RDIMM kit for Supermicro

This 12-module kit delivers 192 GB of DDR5-6400 registered ECC memory. Each 16 GB module operates at 1.1 V with CL52 latency and a 1Rx8 organization. The 288-pin RDIMM form factor matches the Supermicro H13SSL-N motherboard requirements exactly.

Registered design reduces electrical load

Registered buffering allows all twelve slots to run fully populated at the rated 6400 MT/s speed. ECC corrects single-bit errors on the fly to prevent silent data corruption. The low 1.1 V operating voltage helps limit power draw across the full 192 GB capacity.

Exact-match specification removes guesswork during

The kit matches the rank, voltage and timing the board expects so the firmware recognises full capacity immediately. No heat spreaders are included, so airflow in the server chassis handles cooling. Consult the motherboard manual for approved population order before installing.

How it compares

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

Price $5,865.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (12 × 16 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $30.55 per GB
Pricier than about 87% 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 numberMR51200-618K12
Total capacity192 GB (12 × 16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 12 × 16 GB DDR5 6400 MHz PC5-51200 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

How do I install this 12-module 288-pin DDR5 RDIMM kit in the Supermicro H13SSL-N and which population step is often missed?

Power down, open the chassis, and insert each of the 12 RDIMMs into the slots specified by the motherboard manual, following the exact population sequence; the step most often missed is skipping the required slot order, which prevents the system from recognising the full 192 GB at 6400 MT/s.

What maintenance or replacement will this 1Rx8 ECC registered DDR5 memory need over its service life?

The modules have no heat spreader and no moving parts, so routine maintenance is limited to keeping server airflow clean; replacement is only required if a module fails, which the lifetime warranty covers.

What limit appears first when this 1.1 V CL52 DDR5 kit runs fully populated under sustained load?

The memory controller’s maximum supported capacity and speed ceiling is reached first; with all 12 slots filled at 6400 MT/s the board’s population rules cap further scaling, so bandwidth and latency cannot exceed the rated CL52 specification.

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