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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 192GB 12x16GB DDR5 5600 CL46 1.1V ECC RDIMM Supermicro H14DSG-OM memory upgrade

SKU CH-RTX6-0SXRQ

A 192 GB kit of twelve 16 GB DDR5-5600 registered ECC RDIMMs at CL46 and 1.1 V, validated for the Supermicro H14DSG-OM motherboard

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 12X16GB

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  • 192 GB total capacity from twelve 16 GB modules
  • DDR5 5600 speed with CL46 latency at 1.1 V
  • Registered ECC design corrects single-bit errors automatically
  • 288-pin RDIMM form factor matches Supermicro H14DSG-OM slots
  • 1Rx8 organisation enables full 12-slot population

Exact-match 192 GB DDR5-5600 kit

This 192 GB kit contains twelve 16 GB DDR5-5600 RDIMMs built to the exact rank, voltage and timing the Supermicro H14DSG-OM motherboard expects. Registered ECC architecture lets every slot run fully populated at rated speed while correcting single-bit errors on the fly. It is not suited for systems that require unbuffered UDIMMs or SODIMM form factors.

Thermals noise and power draw

Operating at the standard DDR5 1.1 V, each module draws minimal power and runs without a heat spreader, relying on server chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, helping keep system power draw predictable under full population. No active cooling or extra voltage is required for normal operation.

Build fit and requirements

The 288-pin RDIMM form factor matches the board's memory slots exactly; the kit frees all DIMM slots for maximum capacity without mixing ranks. Installation must follow the motherboard manual's population order and supported-capacity rules to ensure full recognition. Builders needing a different capacity or unbuffered memory should select another kit.

How it compares

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

Price $5,965.99
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 $31.07 per GB
Pricier than about 89% 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 numberMR44800-618K12
Total capacity192 GB (12 × 16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 12 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

How do I install the 12x16GB DDR5 5600 RDIMMs in my Supermicro H14DSG-OM and what step is often missed?

Populate all twelve 288-pin slots following the motherboard manual's exact population order; the step most people miss is verifying the required DIMM sequence for full 192GB recognition at 5600 speed.

What maintenance or replacement will this 192GB DDR5 ECC RDIMM kit need over time?

No scheduled maintenance is required; the modules have no heat spreaders to clean and ECC corrects single-bit errors automatically, so replacement only occurs if a module fails.

What limit appears first when the 1Rx8 DDR5 5600 CL46 kit runs sustained workloads?

The CAS latency of CL46 at 1.1V sets the timing boundary; sustained throughput is capped by the 5600 MT/s data rate and registered buffer latency.

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