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Six green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 192GB (6 x 32GB) DDR5 5600 CL46 1.1V 2Rx8 ECC Registered RDIMM for Supermicro H14SSL-NT

SKU CH-QY6H-129CT

A 192GB kit of six 32GB DDR5 5600 CL46 registered ECC RDIMMs validated for the Supermicro H14SSL-NT motherboard

  • Total capacity192 GB (6 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 6X32GB

Show 24 more
  • 192GB total capacity across 6 modules for maximum server memory density
  • DDR5 5600 speed with CL46 latency delivers rated performance on Supermicro H14SSL-NT
  • Registered ECC architecture corrects single-bit errors to prevent silent data corruption
  • 1V operation matches the board's memory controller specification exactly
  • 288-pin RDIMM form factor fits the required slots for verified compatibility

192GB DDR5 Registered ECC Kit

This 192GB kit contains six 32GB DDR5 5600 modules built to the exact rank, voltage and timing the Supermicro H14SSL-NT memory controller expects. Registered ECC architecture offloads the controller so every slot runs fully populated at rated speed while correcting single-bit errors on the fly.

Upgrade From Lower Capacity or Speed

Replacing smaller DDR5 kits or slower memory lets the board reach its full 192GB ceiling without population compromises. The jump is worth it when workloads need every channel filled at 5600 MT/s and ECC protection is mandatory for production uptime.

Capacity And Headroom For Dense Workloads

Six 2Rx8 modules deliver 192GB at 1.1V CL46, comfortably handling virtualisation hosts, in-memory databases and large container fleets. Headroom runs out when the platform's maximum supported capacity or memory-channel count is exceeded, requiring a different motherboard or CPU.

How it compares

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

Price $5,794.99
Pricier than about 81% 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 $30.18 per GB
Pricier than about 86% 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 numberMR44800-328K6
Total capacity192 GB (6 × 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 items192 GB 6 × 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

Will these 288-pin DDR5 RDIMMs fit the Supermicro H14SSL-NT motherboard slots?

Yes, the kit is an exact-match upgrade verified for the H14SSL-NT. The 288-pin registered DDR5 form factor matches the board's DIMM slots, and the 2Rx8 rank, 1.1 V voltage and CL46 timing meet the memory controller's requirements for full-capacity recognition at 5600 MT/s.

What is the correct installation order for the six 32 GB modules on the H14SSL-NT?

Populate the DIMM slots in the sequence specified in the Supermicro H14SSL-NT manual for a six-module configuration. The board's population rules dictate which channels fill first; following that order ensures the registered ECC modules train at DDR5-5600 without errors.

Do these registered ECC RDIMMs require any firmware updates or periodic maintenance after installation?

No firmware updates are needed for the memory modules themselves. ECC error correction operates automatically, and the registered design maintains signal integrity at full population. Only a BIOS update on the H14SSL-NT, if the board vendor releases one for memory compatibility, could be required.

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