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Two green DDR4 UDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 3200 CL22 1.2V 288-pin UDIMM SuperMicro MBD-C9Z590-CGW memory upgrade

SKU CH-1Y1H-V3PA2

16 GB DDR4 3200 CL22 1.2 V 288-pin UDIMM kit for SuperMicro MBD-C9Z590-CGW workstations

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16 GB dual-channel kit boosts multitasking headroom
  • DDR4 3200 CL22 timing balances speed and latency
  • 20 V low voltage reduces system power draw
  • 288-pin UDIMM form factor fits SuperMicro MBD-C9Z590-CGW
  • Major OEM chips ensure validated compatibility

System-Specific DDR4 Kit

This 16 GB kit contains two 8 GB DDR4 3200 modules built for the SuperMicro MBD-C9Z590-CGW motherboard. They run at 1.2 V with CL22 latency and use a 1Rx8 unbuffered non-ECC layout. The kit targets owners of that specific board who want a straightforward capacity increase.

DDR4 3200 Practical Limits

The modules operate at the DDR4 3200 (PC4-25600) data rate with a fixed CL22 timing and 1.2 V voltage. Your motherboard must support this exact speed and voltage combination; it will not automatically run faster or at lower latency. The 288-pin UDIMM form factor fits only DDR4 desktop slots.

Pre-Order Compatibility Check

Confirm that your system is the SuperMicro MBD-C9Z590-CGW and that it accepts non-ECC unbuffered UDIMMs. Verify the board has two free DDR4 slots for the dual-channel pair. Ensure the BIOS is updated to recognise 3200 MT/s modules at 1.2 V.

How it compares

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

Price $91.99
Cheaper than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.75 per GB
Cheaper than about 68% 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 DDR4 3200 MHz Non-ECC Unbuffered UDIMM
Part numberMD25600-818K2
Total capacity16 GB (2 × 8 GB)
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items16 GB (2 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

Should I pick the 16GB kit or a larger capacity for my SuperMicro MBD-C9Z590-CGW?

The listed kit provides 16GB in two 8GB modules; choose a larger kit only if your workload needs more than 16GB total.

What does the 3200 speed mean once installed in my system?

The modules run at DDR4 3200 (PC4-25600) with CL22 latency at 1.20V, delivering the rated throughput when the motherboard enables the matching profile.

Is the 288-pin UDIMM interface compatible with my board and what does it limit?

Yes, the 288-pin DDR4 UDIMM fits the MBD-C9Z590-CGW DIMM slots; the interface caps transfer rate to the DDR4 3200 standard and does not support registered or ECC operation.

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