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Two green DDR5 RDIMM sticks with black chips no heat spreader

NEMIX RAM

NEMIX RAM 192GB (2x96GB) DDR5 5600 ECC RDIMM Supermicro H14DSG-OD memory upgrade

SKU CH-XSEA-F9EZ5

192GB DDR5 5600 registered ECC RDIMM kit in two 96GB modules, CL46 at 1.1V, validated for Supermicro H14DSG-OD servers

  • Total capacity192 GB (2 × 96 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 2X96GB

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  • 192GB capacity from two 96GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency matching controller expectations
  • Registered ECC architecture corrects single-bit errors preventing data corruption
  • 1V operation at 2Rx4 rank aligns with Supermicro H14DSG-OD requirements
  • 288-pin RDIMM form factor ensures verified fitment in target motherboard

192 GB DDR5 RDIMM kit for Supermicro H14DSG-OD

This 192 GB kit contains two 96 GB DDR5 registered DIMMs built for the Supermicro H14DSG-OD motherboard. The modules are validated for DDR5 5600 operation at 1.1 V with CL46 latency. Registered architecture and on-die ECC keep data integrity intact across every slot. It targets administrators who need maximum capacity in a dual-socket server.

Thermals and power in normal use

Each module runs at the standard DDR5 1.10 V, keeping power draw predictable under sustained load. No heat spreader is fitted, so airflow across the 288-pin PCB handles cooling directly. The registered buffer reduces electrical load on the memory controller, helping the platform maintain stable frequencies during long compute runs. Expect quiet, consistent operation in properly ventilated chassis.

Build integration and slot planning

The 288-pin RDIMM form factor matches the board's registered DIMM slots exactly; UDIMM or SODIMM modules will not fit. Population rules in the Supermicro manual dictate which slots to fill first for 192 GB capacity. Two dual-rank 2Rx4 modules leave remaining slots open for future expansion if the platform supports higher densities. Verify the approved DIMM order before installation to avoid POST issues.

How it compares

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

Price $5,744.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $29.92 per GB
Pricier than about 85% 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 numberMR44800-9624K2
Total capacity192 GB (2 × 96 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 rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 2 × 96 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

How do I install these 288-pin RDIMM modules in the Supermicro H14DSG-OD, and which population order step is commonly missed?

Power down, open the chassis, and insert each 96GB module into the slots specified by the motherboard manual for a 2-DIMM configuration; the step most often missed is following the exact slot sequence required for registered memory.

What maintenance or replacement will this 192GB DDR5 ECC kit need over its service life?

No routine maintenance is required; the modules have no heat spreaders and rely on server airflow, so replacement only occurs if a DIMM fails and the lifetime warranty covers it.

What limit appears first when this 5600MHz CL46 registered memory runs under sustained load?

The memory controller's maximum supported capacity and rank-per-channel limit for the H14DSG-OD platform will be reached before thermal or voltage thresholds, since each 2Rx4 module operates at the standard 1.1V.

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