ELUTENG Dual USB Computer Cooling Fan High Speed 120mm Fan Adjustable 5V USB Port Heatsink Cooling Fan 12cm for Laptop Receiver DVR PlayStation Xbox Desk Computer Cabinet Cooling

2 in 1 Dual Row 120mm USB FanELUTENG dual row 12cm USB fan USB powered plug and play can place the fan horizontally or vertically ideal for cooling PCLaptopTV boxReceiverMobile phonePS4 Projector Instrument RouterHard Drive Enclosure 2 fans are connected together and run at the same time the cooling effect is better 3 Adjustable Wind SpeedsThe latest upgraded 120mm silent fan has a 3speed speed controller low medium and high to control the wind speed The speed is 9001200 1500rpm 2and the air volume is 239 279 3198 CFM2 Depending on the operating environment you can choose between different wind speed levels Durable Quiet Adopting hydraulic bearings it is very durable and has a long service life The noise level is 256dB weak to 325dB strong so you can use it flat or upright in a quiet place such as library or study In addition the noise does not increase with the use time and it can work continuously for 24 hours Multiple ProtectionThe bottom is equipped with 4 removable rubber shock absorbers for more convenient use safer more stable and reliable Metal grids are used on both sides to prevent the blade from hurting your fingers and damaging the wire when working The corner joint is equipped with cable protection glue which is wearresistant not easy to break and is safer and more reliable to use Wide PracticalitySize 12 x 12 x 25cm2 Cable length 1 m It is not only suitable for cooling devices such as PCs routers and hard drives but also AV devices and game consoles Just plug in any device equipped with a USB port to start cooling without the hassle of wiring Service Guarantee If you have any questions about our computer fan please feel free to contact us and our service team will answer or solve your questions at any time