Dawutocap PWM 5V USB Auf 3/4-poliges PC Lüfter Netzteil Anschlusskabel 22AWG Mit EIN/Aus Schalter 1 Bis 2 Wege 40 cm

Produktbeschreibung

Function: This cable is 5V USB port to small 3-pin / 4-pin fan cable with switch, it allows you to power most for case fans by using a USB connection, 3pin or 4pin for case fan power adapter cable both OK, you can turn on/off any for time by switch. Connector: One is USB port, another one is small 3 pin / 4 pin for case fan power adapter cable port. Cable length: about 40cm / 15.75inch. Fan must have a start voltage at or below 5V (fans with a higher start voltage will NOT work), 12V fans will be operated at a reduced 5V voltage for silent operation. You can use this line to supply power to the chassis fan by computer's USB port, or DIY the chassis fan to modify the notebook cooling pad fan.