10-Port PWM Fan Hub/Splitter for 4-Pin & 3-Pin Fans

1-to-10 PWM connectors
Support speed detection for accurately controlling fans
PWM 4pin header x 10, compatible with 3pin cable (Speed control function is unavailable for 3 pin fans. Attached 3 pin fans will run at maximum RPM).
Compact size at only 80.5mm (L) x 39mm (W) x 14mm (H). Include high quality integrated magnets allowing for easy installation to the metal chassis.