8-way fan splitter board for powering, controlling and monitoring multiple fans, transmits PWM signal from PC motherboards or optional NA-FC1 fan controller to all connected fans 4-pin (for 5V and 12V fans) and S-ATA (for 12V only) inputs can be used simultaneously (power via S-ATA, RPM & PWM via 4-pin), safety fuses provide protection against overcurrent and short-circuits Up to 54W total power via S-ATA (12V fans only) and 24W via 4-pin interface, ideal both for 12V PC case fans and 5V applications (with Noctua 5V fans that include USB power adaptor cables) Easy installation on any magnetic surface such as steel PC case panels thanks to four strong mag-nets, included NA-EC1 input cable for connection to motherboard fan headers Full compliance with all applicable safety standards (EN 62368-1, EN 55035, EN 55032, UL-507), CE, UKCA and UL certification, renowned Noctua quality backed up by a 6 year manufac-turer’s warranty