NO 900156 - NOCTUA NV-FH2 8-port hub for PWM fan

The NV-FH2 is a high-quality, flexible 8-channel PWM fan hub, which is ideal for powering up to eight fans for the home, office or multi-purpose applications via an external power supply with 5.5-mm coaxial connector (e.g. Noctua NV-PS1, optional). It is compatible with 5-, 12- and 24-V fans with a 4-pin PWM or 3-pin connector and supports a total power consumption of up to 60 W. <br /><br />While 3-pin fans can be speed controlled by voltage adjustment, 5-V and 12-V PWM fans can be controlled by connecting the NA-FC1 fan controller (optionally available) to the 4-pin PWM input of the NV-FH2.<br /><br /><b>Please note!</b><br />Do not place the device directly on hard drives, but keep a distance of at least 5 cm. If you are using the 4-pin connector of a PC motherboard to power the device, please check the maximum current of the fan connection in the manual of your motherboard and make sure that it is not exceeded.