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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 192GB 12x16GB DDR5 4800 CL40 ECC RDIMM Supermicro H13DSG-OM memory upgrade

SKU CH-GFST-6DPZ5

A 192 GB DDR5 ECC registered memory kit of twelve 16 GB modules running at 4800 MT/s with CL40 latency, validated for the Supermicro H13DSG-OM motherboard

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 12X16GB

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  • 192 GB total capacity from twelve 16 GB modules
  • DDR5 4800 speed with CL40 latency at 1.10 V
  • Registered ECC design prevents data errors in production servers
  • Verified fit for Supermicro H13DSG-OM motherboard
  • Lifetime replacement warranty with free US-based technical support

Exact DDR5-4800 RDIMM kit

This 192GB kit contains twelve 16GB DDR5 modules built to the PC5-38400 standard. It is designed for administrators upgrading a Supermicro H13DSG-OM motherboard with registered ECC memory.

1Rx8 rank and 1.1V operation

The single-rank 1Rx8 organisation at 1.1V matches the memory controller requirements for full-capacity recognition at rated speed. Using modules with different ranks or voltages will prevent the system from booting correctly.

Keyed 288-pin installation

Each module inserts into the 288-pin RDIMM slots following the motherboard manual population order. The most common error is skipping the prescribed slot sequence, which leaves capacity unrecognised or causes boot failure.

How it compares

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

Price $5,562.99
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 $28.97 per GB
Pricier than about 82% 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 numberMR38400-618K12
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
Memory rank1Rx8
Heat spreaderNo
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 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What does the 4800 MHz rating mean once the kit is installed in the Supermicro H13DSG-OM?

The modules run at DDR5-4800 (PC5-38400) with CL40 latency at 1.1 V, delivering the exact speed and timing the motherboard's memory controller expects for full-capacity operation.

How does the 288-pin RDIMM interface limit or define what this memory can do in practice?

The 288-pin Registered DIMM form factor is required by the H13DSG-OM; it enables buffered signalling so all twelve slots can be populated at 192 GB total while ECC corrects single-bit errors on the fly.

What physical clearance or slot layout does the 12-module kit need to fit the H13DSG-OM?

The kit supplies twelve 288-pin RDIMMs that must be installed in the motherboard's twelve DDR5 slots following the population order in the Supermicro manual for proper recognition and stability.

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