8015 cooling fan (2Pin) - high speed version 80x80x15mm; Rated voltage: DC 12V 0.2 Amp. Connecter:XH2.54-2Pin, Cable Length:25cm Or 10 inches, easy operation,even wrong connected,fan will not burn but just not work. 80mm x 80mm x 15mm black fan for desktop pc computer cpu case , eletronics equipment heatsink radiator or other industrial cooling. 2 Terminals Power Connector Improve air flow, cool your CPU when in use, easy thermal heat dissipation, low noise. This is a two wire cooling fan. Lead wire: Red wire + ; Black wire -.