Package Includes 

4 Pieces -  Water cooling block 40mm

Brand new
Size(approx.):40 x 40 x 12mm(D x W x H)
Pagoda faucet diameter 9mm
Weight(approx.):35g
Internal fin thickness(approx.): 0.5MM
Internal flow channel extrusion forming
Leak rate of less than 5X10-6 mbar.l/s parts
Brazing parts into a whole
Processing: vacuum aluminum brazing
Surface treatment: silver oxidation
Applicable to 12706 Peltier computer CPU water, industrial inverter driver, head cooling, industrial control cabinet cooling.
Color:Silver
Material:aluminum