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Green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 48GB DDR5 4800 CL40 2Rx8 ECC RDIMM Supermicro H14DSG-OM memory upgrade

SKU CH-P0SY-5B4CD

48 GB DDR5 4800 RDIMM with ECC and registered buffering for the Supermicro H14DSG-OM

  • Total capacity48 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 48GB

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  • Exact 48GB DDR5-4800 upgrade for Supermicro H14DSG-OM
  • Registered ECC RDIMM prevents silent data corruption
  • 2Rx8 CL40 1.1V spec matched to board memory rules
  • 288-pin DDR5 form factor fits required server slots
  • Lifetime replacement warranty with US-based tech support

48GB DDR5 RDIMM for Supermicro H14DSG-OM

This 48GB DDR5 4800 RDIMM delivers registered ECC memory built to the exact rank, voltage and timing the Supermicro H14DSG-OM expects. The 2Rx8 organisation and 1.1V operation let the memory controller recognise full capacity at rated speed. It suits administrators who need a single, validated module for that specific platform.

Sustained-load stability with registered ECC

Registered architecture buffers the command and address bus so every populated slot runs at the full 4800 MT/s rate without overloading the controller. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots during long compute runs. The CL40 latency and 1.1V supply remain consistent across continuous workloads.

Verify DIMM population rules before ordering

Server and motherboard memory support varies by model, so consult the Supermicro H14DSG-OM manual for approved capacities, population order and installation steps. This module is a 288-pin RDIMM; it will not fit UDIMM or SODIMM slots. Buyers needing a different capacity or a non-registered kit should look elsewhere.

How it compares

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

Price $1,036.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 48 GB
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $21.60 per GB
Pricier than about 67% 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 numberMR38400-4828K1
Total capacity48 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 items48 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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