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White rectangular DIMM module with silver heatsink, 16GB DDR5 6400 CL38

Crucial

Crucial Pro Overclock 16GB DDR5 6400 CL38 White desktop RAM

SKU CH-4KCW-9HCC4

A 16 GB DDR5 module rated at 6400 MT/s with CL38 latency and a white heatspreader, built for stable overclocking via Intel XMP 3.0 and AMD EXPO

  • 16 GB capacity fuels demanding games and workloads
  • DDR5 6400 MT/s speed delivers high bandwidth for responsive performance
  • CL38 latency keeps data access quick and efficient
  • Intel XMP 3.0 and AMD EXPO profiles enable stable one-click overclocking
  • White heat-spreader design matches clean build aesthetics

Crucial Pro Overclock 16GB DDR5 6400

This 16 GB DDR5 module runs at 6400 MT/s with a CL38 latency. It is built for desktop enthusiasts who want higher bandwidth and stable overclocking headroom. The white heatspreader suits colour-coordinated builds. The kit scales to 32 GB when a second module is added.

Check motherboard DDR5 slot count

Verify that your board has free DDR5 slots and that its BIOS enables Intel XMP 3.0 or AMD EXPO profiles. Without those profiles the memory will fall back to a lower default speed. Buyers who need more than 32 GB total capacity should look at larger kits or higher-density modules.

Aluminium heatspreader handles normal gaming

The metal cover spreads heat across the module surface during typical loads. Fan noise stays dependent on case airflow rather than the memory itself. Power draw remains within standard DDR5 limits for 6400 operation. No extra cooling is required for everyday use.

Highlights

  • 16 GB capacity fuels demanding games and workloads
  • DDR5 6400 MT/s speed delivers high bandwidth for responsive performance
  • CL38 latency keeps data access quick and efficient
  • Intel XMP 3.0 and AMD EXPO profiles enable stable one-click overclocking
  • White heat-spreader design matches clean build aesthetics

Specifications

No published specifications for this item yet.

Questions about this item

Does the 16 GB module ship alone or as a 32 GB kit with a second stick?

The listing describes a 32 GB kit containing two 16 GB UDIMMs, so both modules are included in the box.

Should I pick the CL38 6400 MHz white variant or a different speed kit for my build?

Choose this CL38 6400 MHz white kit when your platform supports DDR5-6400 and you want the stated latency and colour match.

What does the 6400 MHz rating deliver once the memory is installed and XMP 3.0 or EXPO is enabled?

The kit runs at 6400 MT/s with CL38 timings, providing the rated bandwidth and low latency for next-gen multi-core CPUs.

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