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Green printed circuit board with black memory chips and gold edge contacts

NEMIX RAM

NEMIX RAM 16GB DDR5 5600 CL46 1.1V 288-pin UDIMM SuperMicro MBD-C9Z790-CG memory upgrade

SKU CH-Z8KQ-69AKE

16 GB DDR5 5600 CL46 1.1 V 288-pin UDIMM for SuperMicro MBD-C9Z790-CG workstations

  • Total capacity16 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 16GB

  • Boosts system responsiveness with 16GB DDR5 5600 speed
  • Low 1.1V operation reduces power draw and heat
  • CL46 latency keeps data flowing smoothly
  • 288-pin UDIMM fits SuperMicro MBD-C9Z790-CG boards
  • Tested 1Rx8 modules ensure stable, compatible performance

System-Specific DDR5 Upgrade

This 16 GB DDR5 module is validated for the SuperMicro MBD-C9Z790-CG workstation motherboard. It targets IT professionals and builders who need guaranteed compatibility without manual tuning. The single-rank 1Rx8 organisation keeps the memory controller load low for stable operation. Buyers who need ECC protection or registered DIMMs for multi-socket servers cannot use this unbuffered non-ECC kit.

Thermals and Power Profile

Operating at 1.1 V, the module draws minimal power for a DDR5 device. No heat spreader is fitted, so airflow across the bare PCB handles cooling in standard chassis layouts. The low voltage and single-rank design keep thermals predictable during sustained workloads. Systems with restricted DIMM spacing or limited case ventilation should verify airflow before installation.

Package Contents and Validation

The box contains one 16 GB UDIMM tested under load for reliability. Each stick is stress-tested by the supplier to confirm stability at 5600 MT/s with CL46 timings. No additional software, cables or mounting hardware are included. Builders who expect bundled configuration utilities or diagnostic tools will need to source them separately.

How it compares

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

Price $216.99
Cheaper than about 58% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $13.56 per GB
Pricier than about 60% 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 UDIMM
Part numberMD44800-618K1
Total capacity16 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 items16 GB (1 × 16 GB) DDR5 5600 MHz PC5-44800 1Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM

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Questions about this item

How do I install this 288-pin DDR5 UDIMM in the SuperMicro MBD-C9Z790-CG, and what step do people often miss?

Align the notch on the module with the slot key, press firmly until both retention clips click shut, then verify the BIOS shows 5600 MT/s and 1Rx8 rank — many forget to enable XMP or the equivalent DDR5 profile.

What maintenance or replacement will this 16 GB non-ECC module need later?

No scheduled maintenance is required; if errors appear, run a memory diagnostic and replace the stick — ECC is not present to correct single-bit faults.

What limit appears first under sustained load with this CL46 1.10 V kit?

The CAS latency of 46 cycles at 5600 MT/s sets the baseline response time; thermal throttling is unlikely without a heat spreader, so latency remains the primary constraint.

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