Quiet Cooling Fan System with Speed Control, for Home Theater AV Cabinets (6)

Muy silencioso, excelente calidad, es posible conectar múltiples kits a un solo puerto USB, además de incluir eliminador en caso de requerirse. El tamaño con todo y placa es de 15 CM y cerca de 4 cm de profundidad

Bought this solidly built fan kit to cut down on heat build up inside an A/V equipment cabinet that houses a 5.1 receiver and DVD player. Ordered using standard (free) shipping and received in 3 days, Unit is well packaged with good instructions for mounting. Clear plastic template for cutting the mounting hole and drilling the mounting screw holes is included-- a thoughtful touch. Installation was straight forward. I mounted the fan near the top back of the cabinet facing out to pull the hot air out. Existing openings allow the fan to pull cool air in from the front/bottom of cabinet. If the cabinet was sealed tighter, I would buy a 2nd kit, use the USB daisy chain to power it, and mount it facing in on the bottom of the cabinet to really move some air through. The only challenge was installing by myself: How to turn a screwdriver on mounting screws outside the cabinet at the same time as holding a pair of pliers on the mounting screw nuts on the inside of the cabinet?! A pair of vise grips locked on the nuts held them in place so I could tighten the screws from outside, thankfully. Otherwise, you may need a 2nd person for a few minutes. Fan can be powered either by USB or AC power. Fan also has a 2nd, short USB "dongle" for daisy-chaining additional fans: Another thoughtful idea. I plugged the fan into the switched AC outlet on my receiver, so the fan starts automatically when the receiver is powered up. Fan also has an easily removed foam filter. Kudos for a well thought out, well built unit. Most importantly, the fan keeps things cool-- even with both the receiver and DVD player running. With the sound off on the receiver, I can just about hear the fan if I put my head right by the open cabinet door. With the doors closed and with the sound on, there is no discernable noise from the fan. I'll be buying another for cooling a computer enclosed in a cabinet in my office. Highly recommended.

Muy buen producto. Elegante. Robusto y liviano.

Ich hab mir den lüfter als Ergänzung zu meinem AC Infinity airplate T3 für mein 3D Drucker Gehäuse gekauft. Weil es immer zu Warm darin wird und dadurch die Drucke verfälscht. Kurz und Knapp: Pro: - Funktion (macht genau was es soll) - Design (sieht einfach nur Modern und Perfekt aus) - Abluft oder Frischluft (im Handumdrehen aus Ab->Zu und Umgekehrt, einfach Lüfter ausbauen und drehen) - Bedienung (Einfach am Drehzahlregler die Gewünschte Geschwindigkeit einstellen) Kontra: - Preis (ist Ziemlich hoch für nur einen Lüfter) Fazit: Auch wenn der Preis etwas hoch ist, ist der Lüft es Absolut wert, Wertig verarbeitet, Einfach zu bedienen. Für jeden mit dem Problem das seine Gehäuse zu Warm wird beim Drucken die beste Möglichkeit um seine Drucke in den Griff zu bekommen. Aber auch für alle anderen die Probleme mit großer Hitze an ihren Geräten haben. Würde ich jeder Zeit wieder kaufen, wenn er nicht immer Ausverkauft wäre ;-)

Perfect for my use case - as in intake fan for an enclosed networking closet! Arrived very well packaged and installation was incredibly easy. It seems to be delivering the advertised CFM and is keeping the enclosure cool. No vibration & very quiet, not to mention the plastic they used for the housing is very high quality. Will be buying again for future projects!