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

NEMIX RAM

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

SKU CH-XJHM-SS5BV

32 GB DDR5 kit with two 16 GB UDIMM modules running at 5600 MHz CL46 1.1 V for SuperMicro C9Z790-CG 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 capacity with 2 × 16 GB modules for expanded multitasking
  • DDR5 5600 speed rated at PC5-44800 for high data throughput
  • Low 1.10 V operating voltage reduces power draw and heat
  • CL46 CAS latency timed for responsive system performance
  • Validated for SuperMicro C9Z790-CG motherboard compatibility

SuperMicro C9Z790-CG DDR5 kit

This 32 GB kit contains two 16 GB DDR5 UDIMMs built for the SuperMicro C9Z790-CG motherboard. It targets IT professionals and workstation builders who need validated, non-ECC memory for stable daily operation.

5600 MT/s CL46 with 1.10 V headroom

The modules run at 5600 MT/s (PC5-44800) with CL46 latency at the standard 1.10 V. Two ranks of 1Rx8 Samsung, Micron or Hynix chips give 32 GB total capacity for typical server and workstation workloads; heavier virtualisation or large datasets will exceed this amount.

Unbuffered 288-pin design without spreaders

Each stick is an unbuffered 288-pin UDIMM without a heat spreader, keeping the profile low for dense chassis. The kit is stress-tested for compatibility, so installation follows the board manual without extra clearance planning.

How it compares

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

Price $418.99
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 $13.09 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 numberMD44800-618K2
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

Will the 1.10V DDR5 5600 modules run stably with the SuperMicro C9Z790-CG motherboard's default memory settings?

Yes, the kit is validated for the C9Z790-CG and operates at the standard 1.10V DDR5 voltage with CL46 timings at 5600 MT/s without manual tuning.

How can I confirm the 32GB kit is detected at 5600 MT/s CL46 after installation?

Enter the UEFI/BIOS on first boot and verify the memory frequency shows 5600 MT/s with CAS latency 46; the OS task manager or dmidecode will also report 32GB at that speed.

Does the package contain only the two 16GB UDIMMs or are any cables or brackets included?

The box includes only the two 16GB 288-pin DDR5 UDIMM modules; no cables, brackets or additional accessories are supplied.

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