Top 10 Best External Computer Fan

Ultra-portable slim, portable, and light weight allowing you to protect your investment wherever you go. Ergonomic comfort doubles as an ergonomic stand with two adjustable Height settings. Optimized for laptop carrying the high-quality multi-directional metal mesh provides your laptop with a wear-resisting and stable laptop carrying surface.. Ultra-quiet fans three ultra-quiet fans create a noise-free environment for you. Extra USB ports extra USB port and Power switch design. Built-in dual-USB hub allows for connecting more USB devices.Warm tips The packaged Cable is USB to USB connection. Type C Connection devices need to prepare an Type C to USB adapter..

Ultra-quiet UL-certified USB fan designed to cool various electronics and components.. Features a multi-speed controller to set the fans speed to optimal noise and airflow levels.. Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.. USB plug can power the fan through USB ports found behind popular AV electronics and game consoles.. Fan Size 4.7 x 4.7 x 1 in. Airflow 52 CFM Noise 18 dBA Bearings Dual Ball.

Ultra-quiet UL-certified USB fans designed to cool various electronics and components.. Features a multi-speed controller to set the fans speed to optimal noise and airflow levels.. Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.. USB plug can power the fan through USB ports found behind popular AV electronics and game consoles.. Dimensions 3.2 x 3.2 x 1 in. per fan Total Airflow 52 CFM Total Noise 18 dBA Bearings Dual Ball.

Ergonomic DesighLaptop fan cooling pad as an ergonomic stand, with 4 height-adjustable. Height 2.3-5.1 6-12cm. Angle 9-28degrees ,Also equipped with a detachable non-slip baffle, effectively prevent laptop slipping off.. Dual Efficient Fans The laptop cooling stand has two large fans of 5 inches 12.8CM, fan volume 5-15dB, the fan is equipped with blue LED lights, the brightness of the lamp beads 10LM, working voltage 5V, current 0.22A, USB cable length 60 cm, the speed is freely adjustable in 800-2000RPM.. Unique USB Port DesignLaptop cooler fan with built-in two USB ports, one for connecting laptop USB ports , one for connecting more USB devices. Such as a mouse, keyboard, just plug and play, easy to use.. Wide Application Support laptop cooler pad meets your needs for using notebook computers in-homeofficeoutdoor, workgames. Applicable to almost all 12-15.6 laptops, compatible with Dell, MacBook Pro, Alienware, ThinkPad, Lenovo, HP, ASUS, etc.. Easy to CarryOur computer fan for laptops weighs in at a mere 1.65 pounds making it one of the most lightweight coolers for its size, it is completely flat making it ideal for transport in a backpack or a briefcase..

Designed for cooling cabinet, shassis, server, workstation, Computer case, studios, car Window exhaut, plant tent, crawl space, basement, laundry room, garage, attic, RV refrigerator, X-box, ps4, amplifier, kitchen, humidifier, mushroom growing, etc. Since the fan rotates at a high speed, the starting voltage is 5V-6V. Lower than the starting voltage will cause the fan to rotate sluggishly or make noise.. 110V-220V Fan power supply with speed control function, turn the knob to adjust the speed, 3V - 12V adjustable fan speedand can turn off the fan . Input 100V - 240V 5060Hz Output DC 3-12V 200-2000ma. Double Metal Protective, the fan is equipped with double metal protective net, which can prevent foreign matters from getting involved and protect the normal operation of the fan blades.. Dual-ball bearings have a lifespan of 50,000 hours and allows the fans to be laid flat or stand upright. The fan includes an AC speed controller with power switch to set the fans speed to optimal noise and airflow levels for various environments.. 120x120x25mm 4.72inL x 4.72inW x 1inH in per fan. Totally Size 14.17inL x 4.72inW x 1inH Rated Voltage 12V Rated Current 0.64A Airflow 85CFMx3 Speed 2500 RPMx3.

Wide Applications Compact Size Less than 5inches, take up small space. it works great for DIY fan or as an additional cooling fan for your gaming needs X-box, ps4, Amplifier, Fireplace, kitchen window, server, humidifier, mushroom growing, sound system, etc.. Variable Speed with AC PlugThe variable speed fan is great for cooling electronic components. This is especially true when components are used in a cabinet with limited air flow to help cooling. By having variable speed, you can adjust the speed for proper cooling with the least fan noise from the circulating air. And you can Plug in a wall outlet to use.. Adjustable Wind We have taken into account your various needs, the fan can rotate speed from 750rpm to 3000rpm, providing the most suitable wind to quickly cool your devices down.. Dual Ball BearingLong life with 50,000Hours.and allows the fans to be laid flat or stand upright.. What's in the box1 x 120mm Fan, 1 x Speed Controller, 2 x Fan Grill, 4x Install Screws, 4x Rubber feet.

Ultra-quiet UL-certified USB fans designed to cool various electronics and components.. Features a multi-speed controller to set the fans speed to optimal noise and airflow levels.. Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.. USB plug can power the fan through USB ports found behind popular AV electronics and game consoles.. Dimensions 4.7 x 4.7 x 1 in. per fan Total Airflow 104 CFM Total Noise 19 dBA Bearings Dual Ball.

Powerful whole room circulation Using Dreo's WingBoost technology, this air circulator fan delivers far-reaching winds that go as far as 70 ft, while bringing a massive 343 CFM of air volume, ideal to move air efficiently at bedrooms, living rooms, office, etc.. One fan, multiple functions This desk fan not only can help you move air across the room, but also replace your traditional fan with 4 wind speeds, Auto mode, your new air circulator is ready to cool the way you want it.. Bring the air where you are The 120 tilt let's you find the best angle, whether you are in laying in the sofa or in your bed, while the 90 oscillation let's you surround yourself in coolness you can also combine it with your AC and other air appliances for extra energy savings during summer.. Cool without the noise This oscillating fan adapts aerodynamic technology to create a smoother airflow that moves with almost no noise 28dB, making this quiet fan undetectable while you sleep.. Simple to clean, faster to enjoy The grille and blades can be easily taken out for cleaning, helping you keep your air moving without dust or fur.. Cooling is now more convenient Stay in control of your airflow easily with this portable fan, the included remote control let's you tune the switch between 4 speeds, Auto Mode, or even set the 8 hour timer without having to get up, while its modern control panel brings all these features into one place.. Fan Head Diameter 9 inch Blade Diameter 7 inch.

Ultra-quiet UL-certified USB fan designed to cool various electronics and components.. Features a multi-speed controller to set the fans speed to optimal noise and airflow levels.. Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.. USB plug can power the fan through USB ports found behind popular AV electronics and game consoles.. Dimensions 3.2 x 3.2 x 1 in. Airflow 26 CFM Noise 17 dBA Bearings Dual Ball.

2 in 1 Dual Row 80mm USB FanELUTENG dual row 8cm 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 80mm silent fan has a 3-speed speed controller low, medium and high to control the wind speed. The speed is 205024002750 rpm 2 and the air volume is 23.927.931.98 CFM 2. Depending on the operating environment, you can choose between different wind speed levels.. Durable Quiet Adopting hydraulic bearings and imported double ball bearings, it is very durable and has a long service life. The noise level is 25.6dB weak to 32.5dB 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 wear-resistant, not easy to break, and is safer and more reliable to use.. Wide PracticalitySize 0.8 x 0.8 x 0.25cm2 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..