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Four green DDR5 UDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 192GB (4x48GB) DDR5 5600 CL46 1.1V UDIMM SuperMicro C9Z790-CG memory upgrade

SKU CH-C6ED-KVZS5

Four 48 GB DDR5 UDIMM modules running at 5600 MT/s with CL46 timing and 1.1 V for SuperMicro C9Z790-CG systems

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 192 GB total capacity across four 48 GB modules
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • CL46 CAS latency with 1.1 V operating voltage
  • 2Rx8 dual-rank organisation on 288-pin UDIMM form factor
  • Validated for Supermicro C9Z790-CG motherboard compatibility

192 GB DDR5 kit for SuperMicro C9Z790-CG

This NEMIX RAM kit provides 192 GB of DDR5 memory across four 48 GB UDIMM modules. It is built for the SuperMicro C9Z790-CG motherboard and targets workstation or server builds that need high capacity at standard voltage. The modules run at 5600 MT/s with a CL46 latency and 1.10 V operation.

Suits memory-intensive workloads on the validated

The 2Rx8 organisation and non-ECC unbuffered design match the motherboard's supported topology, making it appropriate for virtualisation, content creation or large dataset handling on this specific board. Systems that require ECC error correction, registered modules or a different pin count should look elsewhere.

5600 MT/s DDR5 speed rating

The kit is rated for PC5-44800 transfer rates, which is the single specification that determines whether the memory matches the motherboard's qualified speed list. If the platform demands a different data rate or latency profile, this kit will not meet that requirement.

How it compares

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

Price $2,532.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (4 × 48 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $13.19 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 numberMD44800-4828K4
Total capacity192 GB (4 × 48 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 items192 GB (4 × 48 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

Should I pick the 4×48 GB kit or a different capacity for my SuperMicro C9Z790-CG?

This kit provides 192 GB across four 48 GB modules, filling all four slots on the C9Z790-CG for maximum supported capacity.

What does DDR5 5600 CL46 mean for actual throughput in my workstation?

The modules run at 5600 MT/s with a CAS latency of 46 cycles, giving a peak bandwidth of PC5-44800 under standard JEDEC timings.

Is the 288-pin UDIMM interface compatible with my motherboard and what speed ceiling applies?

Yes — the 288-pin DDR5 UDIMM form factor matches the C9Z790-CG slots, and the kit operates at the board's native 5600 MT/s limit without overclocking.

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