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Two green DDR4 UDIMM sticks without heat spreaders

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 3200 CL22 UDIMM memory upgrade

SKU CH-BXEJ-YAR6X

A 16 GB DDR4 3200 CL22 dual-channel kit using 1.2 V 288-pin UDIMM modules validated for the ASUS ROG Strix B550-F Gaming WiFi II motherboard

  • Capacity16GB (2 x 8GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 16GB dual-channel kit doubles memory bandwidth
  • DDR4 3200 speed with PC4-25600 rating
  • Low CL22 latency for responsive operation
  • 20V standard voltage runs cool and efficient
  • 288-pin UDIMM fits ASUS ROG Strix B550-F Gaming WiFi II

Capacity and fit

This 16 GB kit contains two 8 GB DDR4 UDIMM modules rated at 3200 MT/s with CL22 latency. It is built for desktop systems that accept 288-pin unbuffered non-ECC memory and is validated for the ASUS ROG Strix B550-F Gaming WiFi II motherboard.

Before ordering

Confirm that your motherboard has free 288-pin DDR4 slots and supports 3200 MT/s operation at 1.2 V without ECC. The kit is a matched pair, so both modules should be installed together for dual-channel performance.

Build and daily use

Modules use major OEM chips from Samsung Micron or Hynix and have no heat spreader, keeping the profile low for tight CPU cooler clearances. The standard 288-pin UDIMM edge connector ensures straightforward installation in any compatible desktop board.

Highlights

  • 16GB dual-channel kit doubles memory bandwidth
  • DDR4 3200 speed with PC4-25600 rating
  • Low CL22 latency for responsive operation
  • 20V standard voltage runs cool and efficient
  • 288-pin UDIMM fits ASUS ROG Strix B550-F Gaming WiFi II

Specifications

BrandNEMIX RAM
SeriesASUS Gaming Motherboard Compatible Series Memory
ModelASUS 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 SystemASUS
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 is included in the box and does anything else need to be purchased?

The box contains a 16GB kit made up of two 8GB DDR4 3200 UDIMM modules. No extra parts are required for installation.

How do I choose between the available versions or capacities?

This part number MD25600-818K2 is a single 16GB 2x8GB kit at 3200MHz CL22; select it when your board needs that exact capacity and speed.

What does the 3200MHz rating mean once the memory is installed in the ASUS ROG Strix B550-F Gaming WiFi II?

The modules will run at DDR4 3200 (PC4-25600) with CL22 timings at 1.2V, provided the motherboard enables that profile.

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