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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 4800 192GB 6x32GB CL40 1.1V ECC RDIMM Supermicro H14DSG-OM memory upgrade

SKU CH-GPBJ-S5STN

A 192GB DDR5 kit of six 32GB registered ECC modules at 4800MHz CL40 1.1V, validated for the Supermicro H14DSG-OM 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 for large server workloads using six 32 GB modules
  • DDR5 4800 MT/s rated speed matches the board's supported data rate
  • Registered ECC RDIMM design offloads the memory controller and corrects single-bit errors
  • 10 V operating voltage meets the platform's JEDEC specification
  • Verified fitment for Supermicro H14DSG-OM motherboard with 288-pin RDIMM slots

Supermicro H14DSG-OM upgrade kit

This 192GB kit contains six 32GB DDR5 4800 RDIMM modules built to the exact rank, voltage and timing the Supermicro H14DSG-OM motherboard expects. The 2Rx8 registered ECC design lets the memory controller address every slot at full capacity without signal degradation. It is intended for administrators who need maximum supported memory in this specific platform.

Installation and common issues

The 288-pin RDIMM form factor fits only registered DIMM slots; it will not seat in UDIMM or SODIMM sockets. Populate the slots in the order shown in the motherboard manual because the board's population rules are strict and wrong ordering prevents boot. Handle modules by the edges to avoid contaminating the gold contacts.

Ideal fit and limits

Suits operators expanding a Supermicro H14DSG-OM server to 192GB with validated registered ECC modules. Not for systems that require UDIMM or SODIMM form factors, builders needing speeds above DDR5 4800, or anyone whose platform does not support 2Rx8 registered population rules.

How it compares

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

Price $5,477.99
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 $28.53 per GB
Pricier than about 80% 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 can I confirm the kit is running at 4800 MT/s and CL40 after installing it in the Supermicro H14DSG-OM?

Enter the BIOS or use a hardware monitoring tool to verify the memory operates at 4800 MT/s with CL40 timings and 1.1V across all six slots.

What exactly ships in the package and is anything else required to use the 192GB kit?

The box contains the six 32GB DDR5 4800 ECC RDIMM modules for a total of 192GB; no additional parts are needed for installation.

Why choose the 192GB 6x32GB configuration instead of a different capacity for this board?

This 6x32GB kit matches the H14DSG-OM's supported population rules and delivers the full 192GB at the rated 4800 speed with 2Rx8 registered ECC.

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