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Green bare circuit board DDR5 UDIMM memory module with black chips no heat spreader 288 pins

NEMIX RAM

NEMIX RAM 48GB DDR5 5600 CL46 2Rx8 1.1V UDIMM SuperMicro C9Z790-CGW memory upgrade

SKU CH-QY0X-DB174

A 48 GB DDR5 module running at 5600 MT/s with CL46 latency, 2Rx8 organisation and 1.1 V operation, validated for SuperMicro C9Z790-CGW motherboards

  • Total capacity48 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 48GB single module expands SuperMicro C9Z790-CGW capacity
  • DDR5 5600 speed feeds data to demanding workloads
  • 1V operation reduces power draw per module
  • 2Rx8 dual-rank layout increases memory density
  • CL46 latency supports responsive system performance

Capacity and purpose

This 48 GB DDR5 module is built for the SuperMicro C9Z790-CGW motherboard. It suits professionals who need a single-stick upgrade to reach higher memory totals without occupying additional slots.

Compatibility check

Verify that your C9Z790-CGW board accepts non-ECC unbuffered UDIMMs and that the BIOS supports 5600 MT/s operation at 1.1 V. Ensure a free 288-pin DDR5 slot is available before ordering.

Build and daily use

The stick uses major OEM Samsung, Micron or Hynix chips in a 2Rx8 layout with CL46 timing and no heat spreader. Its standard UDIMM height fits typical desktop chassis and the 1.10 V rating keeps power draw low during sustained workloads.

How it compares

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

Price $634.99
Pricier than about 55% 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 $13.23 per GB
Pricier than about 59% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSupermicro DDR5 5600 MHz Non-ECC Unbuffered RAM
Part numberMD44800-4828K1
Total capacity48 GB
Product type288-PIN DDR5 UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items48 GB (1 × 48 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

What comes in the package and do I need anything else to install it?

The package contains one 48GB DDR5 5600 CL46 2Rx8 1.1V 288-pin UDIMM. No extra parts are required; install it directly into a compatible DDR5 slot.

How do I choose between the available capacities for this SuperMicro C9Z790-CGW kit?

This kit is a single 48GB module. If you need more capacity, add identical modules up to the motherboard's maximum supported memory.

What does the 5600 speed rating mean once the module is running in the C9Z790-CGW?

The module operates at DDR5 5600 (PC5-44800) with CL46 latency at 1.1V, delivering the rated throughput when the board enables the standard profile.

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