Jan 22, 2019 · This molded adapter cable will power your 4 pin fan off a USB port or power supply. USB power is always going to be 5v: it will run a 5v fan at 100% speed and a 12v fan at 42% speed.

2 Pack USB to 3-Pin / 4-Pin PWM 5V USB Sleeved Fan Power Adapter Cable with Switch, USB to 3 Pin / 4 Pin Case Fan Adapter Connector Cable with ON Off Switch

This cable is 5V USB port to small 3-pin / 4-pin fan cable, it allows you to power most case fans by using a USB connection, 3pin or 4pin case fan power adapter cable both OK

DKARDU Full Speed 12V Step-Up USB Male to 4-Pin Male PC Fan Connector Cable, with 4-Pin Female PC Fan to 3x3Pin & 4Pin Connector Splitter Braided Sleeved Power Adapter Cable 12inch (55cm)

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EDGE HUB Elevate your power experience with the hub AVAILABLE IN 2 COLORS BLACK WHITE FAN PWM HUB 6 extended 4-pin fan connectors, each rated at 2A, to meet the demands of multi-fan setups. 1 interface for speed feedback functionality USB HUB 4 ports supporting up to 8 downstream connections, 500mA for each USB port,

This USB Cable Allows You To Power Most Case Fans (Both 3-Pin And 4-Pin) From A USB Connection 12V Voltage Boost: Inside The USB Housing Is A Step-Up Circuit That Boosts The USB 5V To 12V Allowing PC Fans To Operate At Full Speed

USB to 4-pin cable enables most 4-pin chassis fans to be powered through the USB connection. Easily plug in any USB A power supply to provide 5v power for the 4-pin fan.

Oct 16, 2018 · Buy 2 Pack USB to 4-Pin Molex Fan Power Cable, 5V USB Port to 12V Molex Computer PC Fan Adaptor Connector Cable Cord Wire: USB Cables - Amazon.com FREE DELIVERY possible on eligible purchases