12V Up-Voltage USB to 3-Pin and 4-Pin PC Fan Sleeved Power Supply Cable with Switch and Speed Controller

tutto perfetto, come da descrizione

Works well, using for sff itx build when heavy gaming

You need to read the fine print and reviews about capacity. I'm using it to power a pair of 140mm fans for a cooling station under my router. It suites my needs fine because I am using it at about 30% on the dial to provide cooling which is absolutely silent. Antec Tranquil fans are high quality and only brand I trust around for a while that truly makes a silent fan. The speed control is quality and sweeps almost 360 degrees with a off position...real nice. My fans come on at about 15-20% of travel. If I turn it up all the way, the fans start to faulter, one fan works okay, but only comes up to about 80% of max capacity. With both fans, I can get up to 50% of travel, which is fine for my application. Specs do warn that this is not for 12V USB fans. Switch has a bit of a radio shack look to it, but my computer is half old school anyway, I think its fine.

Para poder alargar el cableado de dos ventiladores PWM que he rescatado de una AIO de 240mm, y por lo que cuestan, valen muchísimo la pena si los comparamos con productos de mejor calidad como los Noctua. Producto BBB, recomiendo encarecidamente.

Hasn't missed a beat in 6 months, I use it to run PC fans on a custom server rack for some help getting air out/into the enclosure.