The 8025 fan size is 80mmx80mmx25mm/3.15inx3.15inx1in.
8025 cooling fan connector: USB, the center to center distance beween the mountiong holes is 71.5mm/2.81in.
8025 fan rated Current: 0.25A; Speed: 2500RPM ; Air flow: 39.7CFM; Noise: 26.8dBA; Rated Voltage: DC 5V.
8025 cooler fan operating voltage range：4.5V to 5.5V. (overtake to 5.5V, it can also work. but not safe, and seriously affects lifespan of fan.)
8025 fan designed to cool various electronics and components, improve air flow. Cool CPU , make your PC more durable.
Colour: 5V
Height: 3
Length: 1
Width: 3