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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 192GB (12x16GB) DDR5 4800 CL40 ECC RDIMM 1Rx8 1.1V memory upgrade

SKU CH-CP7D-4FRS8

A 192 GB DDR5 4800 ECC registered kit of twelve 16 GB modules at CL40 and 1.1 V for Supermicro servers

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 192 GB total capacity from twelve 16 GB modules
  • DDR5 4800 speed with CL40 latency for server workloads
  • ECC registered design protects data integrity under load
  • 1 V operation reduces power draw in dense configurations
  • Validated for Supermicro SYS-221HE series SuperServer platforms

Server-grade capacity

This 192GB kit delivers twelve 16GB DDR5 4800 CL40 registered ECC modules built for Supermicro IOT SuperServer platforms. It targets administrators who need maximum memory density in validated configurations for virtualisation hosts or database nodes.

Registered ECC integration

Each 288-pin RDIMM operates at 1.1V with a 1Rx8 organisation, presenting a single registered load per channel to the memory controller. The registered buffer and on-die ECC reduce electrical stress on the CPU memory interface, leaving signal margin for fully populated slots.

Ready-to-deploy kit

The twelve modules ship as a matched set tested together under load, so the installer can populate every available DIMM slot without mixing lots. No heat spreaders are included, allowing unrestricted airflow in dense 1U and 2U chassis where cooler clearance is tight.

How it compares

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

Price $5,130.99
Pricier than about 80% 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 $26.72 per GB
Pricier than about 74% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-618K12
Total capacity192 GB (12 × 16 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
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB (12 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How much power does the 192 GB DDR5 kit draw at its rated 1.10 V?

The modules are specified to run at 1.10 V, so total power scales with the 12 modules installed; exact wattage depends on the server's memory controller and workload.

What noise or thermal load should I expect when the kit runs continuously?

The RDIMMs have no heat spreaders and no moving parts, so they add no acoustic noise; thermal output is proportional to the 1.10 V operating voltage and system airflow.

Which server platforms are confirmed compatible with this 12 x 16 GB ECC RDIMM kit?

The kit is validated for Supermicro IOT SuperServer SYS-221HE-FTNR, SYS-221HE-FTNRD and SYS-221HE-TNR systems.

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