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Six green DDR5 RDIMM modules in static bags

NEMIX RAM

NEMIX RAM DDR5 4800 192GB 6x32GB ECC RDIMM CL40 1.1V Supermicro H14SST-G memory upgrade

SKU CH-M7BJ-6QRM7

A 192 GB DDR5 ECC registered kit of six 32 GB modules running at 4800 MHz CL40 1.1 V for the Supermicro H14SST-G motherboard

  • Total capacity192 GB (6 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 6X32GB

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  • 192 GB total capacity from six 32 GB modules for large workloads
  • DDR5-4800 speed with CL40 latency runs at rated frequency
  • Registered ECC design corrects single-bit errors and stabilises full population
  • 10 V operation matches the Supermicro H14SST-G memory controller spec
  • 288-pin RDIMM form factor fits the board's required slot type

Exact-match DDR5 upgrade for Supermicro H14SST-G

This 192GB kit contains six 32GB DDR5 4800 RDIMM modules built to the precise 2Rx8 registered ECC specification the motherboard expects. Each module runs at 1.10V with CL40 timing so the memory controller recognises the full capacity at rated speed without manual tuning.

Straightforward installation if the manual is

The 288-pin registered form factor fits only the correct DIMM slots on the H14SST-G; UDIMM or SODIMM modules will not seat. Population order matters — consult the board manual for the approved sequence before inserting all six modules to avoid a no-post condition.

Suited for administrators maximising a single

Buyers who need registered ECC stability with every slot populated at full capacity will benefit. Those requiring a different total capacity, a different speed grade, or modules for another motherboard model should select a kit matched to that specific platform.

How it compares

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

Price $4,996.99
Pricier than about 80% 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 $26.03 per GB
Pricier than about 71% 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 numberMR38400-328K6
Total capacity192 GB (6 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
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 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How do I verify the 192GB kit runs at DDR5 4800 CL40 1.1V after installing it in my Supermicro H14SST-G?

Enter the BIOS and confirm each of the six slots shows a 32GB DDR5-4800 Registered ECC module at 1.10V with CL40 timings; the server should POST with the full 192GB reported and no memory errors logged.

What does the MR38400-328K6 kit include and is anything else required for installation?

The box contains six 32GB 288-pin DDR5 RDIMMs for a total of 192GB; no extra cables, brackets or software are needed, just follow the motherboard's DIMM population order in its manual.

Should I choose this 6x32GB CL40 kit or a different capacity for the H14SST-G?

Select this 192GB kit when your workload needs maximum registered ECC capacity at the board's native DDR5-4800 speed; choose a smaller kit only if your application does not require the full 192GB.

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