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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 ECC RDIMM 192GB 12x16GB 6400 CL52 1.1V Supermicro H14SSL-N memory upgrade

SKU CH-2N1X-S34YX

192GB DDR5 ECC registered memory kit with twelve 16GB modules at 6400 CL52 1.1V for Supermicro H14SSL-N

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 12X16GB

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  • 192 GB total capacity across twelve 16 GB modules
  • DDR5 6400 speed with CL52 latency for rated performance
  • Registered ECC design corrects single-bit errors on the fly
  • 1 V operation matches the memory controller specification
  • 288-pin RDIMM form factor fits the Supermicro H14SSL-N motherboard

Exact-match server upgrade

This 192GB kit contains twelve 16GB DDR5 RDIMM modules rated at 6400 MT/s with CL52 latency and 1.1V operation. It is built for the Supermicro H14SSL-N motherboard and delivers the precise rank, voltage and timing that board expects for full-capacity recognition.

DDR5 RDIMM population limits

Registered ECC architecture lets every slot run fully populated at rated speed while correcting single-bit errors on the fly. The motherboard manual defines the supported capacities and the required DIMM installation order for this 288-pin form factor.

1Rx8 registered configuration

The single-rank 1Rx8 organization is the specification that decides whether this kit matches your server's memory-controller requirements. Verify the board's approved population rules before purchase to ensure compatibility.

How it compares

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

Price $5,826.99
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 $30.35 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

Other versions of this model

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Questions about this item

Should I choose the 12-module 192GB kit or a smaller capacity for my Supermicro H14SSL-N?

The 12 x 16GB kit provides 192GB total capacity and is designed to fully populate the Supermicro H14SSL-N motherboard slots. Using the complete kit ensures the memory controller recognises the full capacity at the rated 6400 speed.

What does the 6400 speed rating mean for actual throughput in my server?

The DDR5 6400 (PC5-51200) rating indicates a peak data rate of 51200 MB/s per module. In a real machine with all 12 slots populated, the registered ECC architecture sustains this bandwidth across every channel for consistent enterprise workloads.

How does the 288-pin RDIMM interface limit what I can install?

The 288-pin RDIMM form factor is required by the Supermicro H14SSL-N; UDIMM or SODIMM modules will not fit. The registered design also allows all 12 slots to run at the full 6400 speed without signal degradation.

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