ELUTENG USB Fan 80mm 2 In 1 Computer Fan 5V Mini Desk Fan 2700RPM 32CFM Dual USB PC Fans Cooling Radiator with Black Metal Grill Double Fans For Home Office Bedroom Library

For the price I wasn’t expecting them to be all that good, haven’t had them an hour and want more, they ain’t big but sure do a job, one’s supposed to be pumping the warm air from my console towards me and it’s cool by the time it hits me plus my console isn’t screaming at me like usual. Genuinely a decent product.

On the lowest of 3 speed settings, there is a barely perceptible whirring sound - but you really have to be listening for it and it does not ever get obtrusive. Bought to cool down my CCTV DVR player which kept on cutting out due to overheat. A new hard drive and these fans have done the trick - the DVR box (running 24/7) is now cool to the touch and working fine.

Worked nicely in my project As with most small fans there’s a range of noise levels to choose from but none of them are objectionable. On max and used in a push - pull arrangement they create a really good airflow. Would definitely use again .

great product. bought the 80mm fans and they fit perfectly on a household double radiator. ive used them to boost the heat output for my radiator by providing forced air convection. they sit on top and really help to warm up the room quicker. three speed controller is useful. almost silent so youd never know they were there. to buy dedicated radiator fans would have cost over £50 so very good value for money, if a little heath robinson. just needed a USB power supply, but ive got loads of old usb phone chargers.

Had that working for over a year now and they've been faultless. I have a dog cage in the back of my estate car and wanted some means of circulating the air around more in the cage. I have these stick to the top of the cage with double sided tape blowing through the gaps. I either plug them into a usb plug into the cars cigarette socket in the back of the car, or into a battery pack with rechargeable batteries I have secured to the cage. They do a great job of moving the air around the cage when my dog is in there helping to circulate the cooler air from the cars air conditioning. There are 3 speeds to the fans via the switch. Leaving them plugged in and the switch in the on position means that the fans start automatically whenever the car is running. If I need them to work when the engine is off I unplug the usb and plug it into the battery pack - it then runs independently until the batteries have died.

Decent little fans

They worked great and pushed/pulled a lot of air just not ideal for what I needed them for due to being a little loud for the environment intended, so I returned them. But can’t fault them great little usb fans.

Good for my needs. Have an investor for my solar panels in the house and I've automated the fans to go on when it's under load or if the sun is doing its thing. Good cooling abilities, decent size, overall good performance and brilliant value for money.

Buscas un accesorio concreto. Analizas las caracteriscas de las ofertas y elijes el mas afín. Este conjunto es lo que buscaba, cumple con mis necesidades y con las características anunciadas. Montados sobre el radiador perfil Al de aletas, mantiene mi Nini PC , con ventilación estática por debajo de los 40°C estables, en pleno verano. El caudal regulable es suficiente para mantener estable la temperatura del mini PC. El nivel acústico es muy bajo. 50 (dB A) medidos al lado mismo, en interior con ventanas y puertas abiertas y sin sonido. Con el sonido activado no se aprecia la rumorusidad de los ventiladores. Con la normativa estándar se toman las improntas a un metro de la fuente ponderada. No esperen un tifón, el caudal, y presión son muy leves sensorialmente. Es importante analizar y valorar las necesidades y los resultados con los medios adecuados, para no caer en erróneas conclusiones descalificantes. Buena manufactura con calidad, diseño, presentación, rendimiento y con un precio adecuado.

Fungerade som förväntat. Låter en del om man inte kör på lägsta hastigheten men det gör de flesta när det är mindre fläktar.

Der ELUTENG 2-in-1 USB Lüfter bietet eine starke Luftzirkulation und eignet sich sehr gut zur Kühlung von PC, Laptop oder anderen Geräten. Die beiden 140-mm-Lüfter laufen zuverlässig und sorgen für einen gleichmäßigen Luftstrom. Der Betrieb über USB ist praktisch und flexibel einsetzbar. Trotz guter Leistung ist der Lüfter angenehm leise. Insgesamt eine sehr gute Lösung für zusätzliche Kühlung am Arbeitsplatz.

Heb ze geplakt op de zijkant van mijn rasberry pi 5 en gaten in de behuizing gemaakt zodat de lucht er goed doorheen kan blazen. Op de laagste stand houden ze de temp op 40 graden en als ik een stress test doe, dan rond de 65 graden. Op de laagste stand is de fan echter nog wel zacht hoorbaar.

Handige kleine ventilatoren, zien er degelijk uit.