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Sixteen green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM DDR5 4800 ECC RDIMM 1.5TB 16x96GB CL40 1.1V 2Rx4 Supermicro H14DSG-OM memory upgrade

SKU CH-5TG5-CG62M

1.5 TB server memory kit with sixteen 96 GB DDR5 4800 RDIMM modules, CL40, 1.1 V, 2Rx4 registered ECC for Supermicro H14DSG-OM

  • Total capacity1.5 TB (16 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 1.5TB 16X96GB

Show 30 more
  • 5 TB total capacity from sixteen 96 GB modules
  • DDR5-4800 speed with CL40 latency at 1.1 V
  • Registered ECC design corrects single-bit errors automatically
  • 2Rx4 rank layout matches Supermicro H14DSG-OM population rules
  • 288-pin RDIMM form factor fits the board's memory slots exactly

Supermicro H14DSG-OM 1.5TB DDR5 kit

This NEMIX RAM kit delivers 1.5TB across 16 registered ECC RDIMMs, each 96GB at DDR5-4800 with CL40 timing and 1.10V operation. It is built for the Supermicro H14DSG-OM motherboard where full-slot population at rated speed is required. The 2Rx4 organisation and registered buffer match the board's memory-controller expectations exactly.

Upgrade from partial or lower-capacity DDR5

Replacing a partially populated configuration or smaller RDIMMs with this 16-module kit lets the server address the full 1.5TB without down-clocking or rank-limit throttling. The jump is worth it when workloads need maximum registered ECC capacity and the platform's population rules allow all 16 slots to be filled identically.

Tool-free DIMM installation.

Modules seat in the 288-pin DDR5 slots without tools, but the motherboard manual dictates a specific population sequence for 16 DIMMs. Skipping that order or mixing ranks prevents boot or forces reduced speed, so verify the approved layout before inserting any module.

How it compares

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

Price $40,372.99
Pricier than about 94% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (16 × 96 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $26.92 per GB
Pricier than about 75% 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 numberMR38400-9624K16
Total capacity1.5 TB (16 × 96 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 rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items1.5 TB 16 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 288-pin RDIMM modules fit the Supermicro H14DSG-OM motherboard slots?

Yes, the 288-pin Registered DIMM form factor matches the slots on the Supermicro H14DSG-OM motherboard and is not a UDIMM or SODIMM.

What population order should I follow when installing all 16 modules?

Consult the Supermicro H14DSG-OM manual for the approved DIMM population sequence; the board's memory-controller rules dictate which slots fill first.

Do the modules need active cooling since they lack a heat spreader?

The kit ships without heat spreaders; rely on the server chassis airflow and the motherboard's thermal design to keep the DDR5 RDIMMs within operating temperature.

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