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Green bare circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 CL22 1.2V 2Rx8 UDIMM ASRock B450M-HDV R4.0 memory upgrade

SKU CH-CN52-2SC5K

16 GB DDR4 3200 CL22 UDIMM upgrade for ASRock B450M-HDV R4.0 motherboards

  • Capacity16GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 16 GB DDR4 3200 MHz boosts system responsiveness
  • CL22 latency at 1.2 V keeps power draw low
  • 2Rx8 dual-rank layout improves memory throughput
  • 288-pin UDIMM fits ASRock B450M-HDV R4.0 directly
  • Major-brand Samsung, Micron or Hynix chips ensure reliability

System-Specific DDR4 Upgrade

This 16 GB DDR4 module is validated for ASRock B450M-HDV R4.0 motherboards. It targets builders and IT staff who need a straightforward capacity increase on that exact platform.

Sustained-Load Behaviour

The 2Rx8 organisation and 1.20 V operation keep power draw steady during long workloads. CL22 latency at 3200 MT/s delivers consistent throughput without voltage scaling.

Upgrade Context

It replaces a single lower-capacity stick or fills an empty slot on the B450M-HDV R4.0 board. The jump is worthwhile when the system runs out of memory headroom in everyday multitasking.

Highlights

  • 16 GB DDR4 3200 MHz boosts system responsiveness
  • CL22 latency at 1.2 V keeps power draw low
  • 2Rx8 dual-rank layout improves memory throughput
  • 288-pin UDIMM fits ASRock B450M-HDV R4.0 directly
  • Major-brand Samsung, Micron or Hynix chips ensure reliability

Specifications

BrandNEMIX RAM
SeriesASRock Gaming Motherboard Compatible Series Memory
ModelASRock DDR4 3200MHZ Non-ECC Unbuffered UDIMM
Part NumberMD25600-628K1
Capacity16GB
SpeedDDR4 3200 (PC4 25600)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASRock
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 UDIMM
Rank2Rx8
FeaturesDDR4 Non- ECC Unbuffered UDIMM Motherboard Compatible
Package Content16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

How much power does this 16GB DDR4 3200 module draw at its rated 1.20V when running continuously?

The module operates at the standard DDR4 voltage of 1.20V, keeping power draw low for a 16GB UDIMM running at 3200MHz.

Does my ASRock B450M-HDV R4.0 motherboard need a specific BIOS version or any other hardware to support this 2Rx8 UDIMM?

This memory is built for direct compatibility with the ASRock B450M-HDV R4.0; no extra hardware is required beyond a free 288-pin DDR4 slot.

Will this CL22 3200MHz stick run stably alongside my existing slower DDR4 modules in the same board?

The board will clock all installed DDR4 to the lowest common speed and latency, so this module will match your older RAM automatically.

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