All stock codes associated to this product
NV-FH2, NVFH2
8 channel PWM fan hub
Up to 60W total via barrel connector or 22W via the 4-pin input
Suitable for 5V, 12V, and 24V fans
Supports both 4-pin PWM and 3-pin connectors
Easy installation
With magnetic fixture and screw-holes
he NV-FH2 is a flexible, premium-quality 8 channel PWM fan hub that is ideal for powering up to eight fans in home, office or multi-purpose ventilation applications using an external power supply with 5.5mm barrel connector such as Noctuas optional NV-PS1.
Its compatible with 5, 12, and 24V fans with 4-pin PWM and 3-pin connectors and supports up to 60W total power draw. While 3-pin fans can be speed-controlled by voltage adjustment, 5 and 12V PWM fans can be controlled by connecting the optionalNA-FC1controller to the NV-FH2s 4-pin PWM input. Alternatively, the NV-FH2 can also be powered via this input (up to 22W total power draw), e.g. in PC environments where it can be run off motherboard fan headers with PWM control and RPM monitoring, or when used with Noctua 5V PWM fan models that include USB power adaptor cables that make it possible to run the NV-FH2 off power banks or standard USB power supplies. Thanks to its advanced protection and signal filtering features, the NV-FH2 not only runs safely with fans that produce high starting currents or transients, but also supports cascading multiple units for controlling up to 71 fans simultaneously.
Fixing the NV-FH2 is a breeze thanks to the integrated magnets that enable snap-on placement on steel surfaces, as well as the mounting tabs with screw holes that make it possible to fix it using screws or cable ties. The hub can either be run without the included clip-on cover for easy status monitoring via its white status LEDs or with the cover on for extra protection from dust, contact or mechanical impact.
Topped off with CE, UKCA and UL certifications, full compliance with all applicable safety standards as well as Noctuas 6-year manufacturers warranty, the NV-FH2 represents the gold standard in highly robust multi-purpose splitter boards that work just as nicely inside a PC as in other ventilation applications.
Colour | Black |
Input connector | Barrel connector 5.5mm, 4-pin PWM |
Fan connector | 4-pin PWM |
Max. power via 4-pin PWM input | 22 W |
Max. power via barrel connector | 60 W |
Operating voltage | 5-24V |
Size | 93 x 62 x 12.5 mm (without cover) / 93 x 62 x 19 mm (with cover) |
Weight | 47 g |
Fan compatibility | All Noctua 24V, 12V, and 5V fans, many third party fans |
Warranty | 6 years |
Safety, compliance & environmental specifications
Operating temperature | -40C to +60C |
Flammability class | UL-94 V-0 |
Safety standards | EN 62368-1, EN 55035, EN 55032, UL-62368 |
CE |
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UKCA |
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UL |
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