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Two green DDR4 UDIMM sticks, no heat spreaders, 288 pins each

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 3200 CL22 1.2V 288-pin UDIMM Kit for ASRock B450M-HDV R4.0

SKU CH-QM6V-P7MB5

A 16 GB dual-channel DDR4-3200 CL22 kit built for the ASRock B450M-HDV R4.0 motherboard

  • Capacity16GB (2 x 8GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 16GB dual-channel kit boosts multitasking headroom
  • DDR4 3200MHz CL22 delivers responsive system performance
  • 2V low-voltage operation reduces power draw
  • 288-pin UDIMM form factor fits standard desktop slots
  • Tested compatible with ASRock B450M-HDV R4.0 motherboards

System-Specific DDR4 Kit

This 16 GB kit delivers two 8 GB DDR4 3200 modules tuned for the ASRock B450M-HDV R4.0 motherboard. The 1.2 V CL22 specification matches the board's validated memory profile for stable operation.

Ideal for direct replacement

Builders upgrading an ASRock B450M-HDV R4.0 system will find guaranteed compatibility without manual tuning. Users needing ECC error correction, registered modules, or speeds above 3200 MT/s should select a different kit.

16 GB dual-channel capacity

The 2x8 GB configuration fills two slots for dual-channel bandwidth and leaves two slots open for future expansion. Workloads requiring more than 16 GB total memory will need additional modules or a higher-density kit.

Highlights

  • 16GB dual-channel kit boosts multitasking headroom
  • DDR4 3200MHz CL22 delivers responsive system performance
  • 2V low-voltage operation reduces power draw
  • 288-pin UDIMM form factor fits standard desktop slots
  • Tested compatible with ASRock B450M-HDV R4.0 motherboards

Specifications

BrandNEMIX RAM
SeriesASRock Gaming Motherboard Compatible Series Memory
ModelASRock DDR4 3200MHZ Non-ECC Unbuffered UDIMM
Part NumberMD25600-818K2
Capacity16GB (2 x 8GB)
SpeedDDR4 3200 (PC4 25600)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASRock
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 UDIMM
Rank1Rx8
FeaturesDDR4 Non- ECC Unbuffered UDIMM Motherboard Compatible
Package Content16GB (2X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

What motherboard must I already have for this 16GB DDR4 3200 kit to work?

The kit is validated for the ASRock B450M-HDV R4.0 motherboard; install the two 8GB UDIMMs into its DDR4 slots.

Will the 1.20V CL22 modules run stably with older DDR4 sticks I keep in the other slots?

Mixing is possible but the system will default to the lowest common speed and loosest timings; for best stability use the matched pair alone.

How can I confirm the 3200 MT/s CL22 operation after installation?

Enter the BIOS or use a system-info utility and check that the memory frequency reports 3200 MT/s and CAS latency reads 22.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

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