Noctua NA-FH1, 8 Channel Fan Hub for up to Eight 12V or 5V Based 4-pin PWM or 3-pin Fans (Black)

The NA-FH1 is a high-quality, smartly-protected 8 channel PWM fan hub that allows up to eight PWM fans to be run and controlled simultaneously via a single PWM motherboard fan header or stand-alone controllers such as the optional NA-FC1. Non-PWM fans can be controlled by adjusting the input voltage. Supporting both 12V and 5V fans with 4-pin PWM and 3-pin connectors, the NA-FH1 is highly flexible and suitable both for PC environments and other 12V- or 5V-based applications. It can be powered either via its S-ATA input (for 12V fans, up to 54W) or 4-pin PWM input (for 5V and 12V fans, up to 24W), both of which are protected against overcurrent with a self-resetting fuse for maximum safety even in case of short-circuits on the connected devices or cables. The two ports can also be used concurrently with the device, automatically taking power via S-ATA and exchanging RPM and PWM signals via the 4-pin interface. Status LEDs allow for easy monitoring and thanks to its magnetic fixture, installing the NA-FH1 inside a PC case or on any other steel surface is a breeze. Topped off with CE, UKCA and UL certifications and full compliance with all applicable safety standards, the NA-FH1 is a safe, dependable premium choice for powering and controlling up to eight fans.

If both its S-ATA and 4-pin input ports are connected, the NA-FH1 will automatically draw power via S-ATA and use the 4-pin port for PWM control and RPM monitoring only. This way, it is possible to control fans with high power consumption safely without risking damage to the motherboard.

Output connectors:8x 4-pin PWMInput connectors:1x S-ATA (for 12V fans only), 1x 4-pin PWMMax. power via S-ATA input:54WMax. power via 4-pin input:24WOperating voltage:5-12VOperating temperature:-40°C to +60°CFlammability class:UL-94 V-0Safety standards:EN 62368-1, EN 55035, EN 55032, UL-507Certifications:CE, UKCA, ULFan compatibility:all Noctua 12V and 5V fans, many third party fansScope of delivery:NA-FH1, NA-EC1 4-pin PWM input cableSize:93x43x12.5mmWeight:31gCaution:The S-ATA input is for use with 12V fans only. Do not use the S-ATA input with 5V fans!

Controlling high-power fans safely

Specifications