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Two green DDR5 UDIMM modules without heat spreaders, 32GB kit

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR5 5600 CL46 1.1V UDIMM SuperMicro C9Z790-CGW

SKU CH-R65C-SZMCW

32 GB kit of two 16 GB DDR5 5600 CL46 1.1 V unbuffered UDIMMs validated for SuperMicro C9Z790-CGW motherboards

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 32 GB kit (2×16 GB) doubles capacity for heavy workloads
  • DDR5 5600 MT/s PC5-44800 speed accelerates data throughput
  • Low 1.10 V operation reduces power draw and heat
  • CL46 1Rx8 timings tuned for stable SuperMicro C9Z790-CGW compatibility
  • Major OEM Samsung, Micron, Hynix chips ensure enterprise-grade reliability

SuperMicro C9Z790-CGW DDR5 Kit

This 32 GB kit contains two 16 GB DDR5 5600 UDIMMs built for the SuperMicro C9Z790-CGW motherboard. It targets system builders and IT professionals who need validated, non-ECC memory for workstation or server deployments.

1.10 V unbuffered modules without heat spreaders

Each 288-pin module runs at 1.10 V with CL46 latency and a 1Rx8 organisation. The low-profile, spreader-less design fits dense chassis layouts and simplifies installation in crowded DIMM slots.

Replaces slower or mismatched DDR5 DIMMs

The jump is worth it when the board demands PC5-44800 speed and validated Samsung, Micron or Hynix chips for stability under sustained workloads. Builders who need ECC or registered memory should look elsewhere.

How it compares

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

Price $471.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $14.75 per GB
Pricier than about 61% 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 numberMD44800-618K2
Total capacity32 GB (2 × 16 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 rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB (2 × 16 GB) DDR5 5600 MHz PC5-44800 1Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

What speed does the DDR5 5600 PC5-44800 kit actually run at?

The kit operates at 5600 MT/s with a PC5-44800 data rate and CL46 latency at 1.1 V.

Will the 288-pin UDIMM modules fit the SuperMicro C9Z790-CGW board?

Yes, the 288-pin DDR5 UDIMM form factor matches the board's DIMM slots exactly.

How do I install the 2x16 GB kit correctly in the C9Z790-CGW?

Insert each 16 GB module into the primary slot of each channel, press until the latches click, then power on.

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