Introducing our new cold plate series, CP 4000

The 4000 Series aluminum friction stir welded cold plates, use a new optimized extruded tub. The MDT (micro deformation technology) inside allows for the very low thermal resistance, low pressure drop and balanced parallel flow.

  • The flat bottom makes mounting easy as well as adds the option for double sided cooling (with or with out MDT pin fin on the backside).
  • The included hose barbs significantly reduce pressure drop associated with screw in fittings and are available in multiple sizes.

Same 10+ sizes available as our best in class 3000 series cold plates. Optimized to work with the most common module foot prints.

New versions optimized specifically for Wolfspeed 62mm, CAS325 & XM3 packages.

Double-sided versions are available.


Quick turn custom versions available.

about us

Wieland Microcool is an industry leader in base plate, cold plate and total cooling loop system designs. We offer a myriad of fin and custom pin fin geometries designed to improve reliability and thermal efficiency in cooling electronic systems.


2100 Market Street NE
PO Box 2202
Decatur, AL 35601



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