USB Computer Fan Quiet, 5V Powered Fan with Speed Controller for Router Modem Receiver DVR Xbox TV Box Cooling
Price: $7.99 - $13.99
(as of Dec 19, 2025 01:57:05 UTC – Details)
Product description
120mm 5V USB FAN
It works great for cabinet, x-box, SSD, Modem, DVR, Receiver, Streaming boxes, Security Camera NVR, android box, stereo, T-Mobile gateway cooling
Buyers’ Voice
I put the Modem on top of this fan and my speeds during the day doubled. I noticed the SNR went down during the day and this fan kept the temperature down and the SNR got better.This fits perfectly under an Eero Pro 6 router. I measured temps using an infrared thermometer. Prior to the fan, the bottom of the router was in the 130s. After a couple hours on top of the fan, the bottom of the router is now in the lows 90s to high 80s.Since using this fan，I solved the problem of the WiFi connection between the T Mobile home Internet gateway and my mobile phone. and throughput speeds are definitely increased.I purchased this for my network router which is always on and very hot. Within a few minutes it was no longer warm to the touch. love the speed controls. I’m very impressed and happy so far.I originally bought this fan to sit on top of my xbox series x and it was helping to pull the hot air out of the unit but I was still experiencing network lag so I put it under my router instead and now my xbox isn’t having connection issues.My modem was running hot, causing it to occasionally lock up. I put this under the modem and I have not had any issues. The modem no longer runs hot to the touch and no longer locks up.
Router Cooling Fan
Specifications
Fan size: 4.7 x 4.7 x 1 inchTotally size: 4.9 x 4.9 x 2.2 inchVoltage: 5 VoltSpeed: 1500 RPMAirflow: 58 CFMCurrent: 0.15 AmpPower: 0.75 WattConnector: USB Accessory Informations
1* 120mm usb fan / 2* Dust filters4* Fixed screws / 4* Damping pads4* feet that optimize air flow
Key Features of fan Circulate Air Plug and Play USB Power Plug Moves Enough Air Easy to use & Set up Fan Speed Adjustable Reduced the Temperature
Key Features of Speed Controller
Parameters of Speed/3
Low (Current: 0.1 A / Speed: 1100 RPM / Airflow: 52 CFM / 0.5W / 19 dBA)Middle (Current: 0.13 A / Speed: 1300 RPM / Airflow: 54 CFM / 0.6W / 21 dBA)High (Current: 0.15 A / Speed: 1500 RPM / Airflow: 56 CFM / 0.7W / 23 dBA)
The Difference Between Other Speed Controller
Our speed controller will run when the unit is turn on, and will automatically turn off when the unit is turned off. Others speed controller is that you need to manually operate the on/off buttons on this unit to make it turn on even if the unit is turned on.
Accessory Informations
Dust filters
It is fixed on both side of the fan，protect
your hands and cables when the fan working,
prevent cables or other foreign objects from
falling into the fan.
Rubber Feet
It is fixed on bottom of the fan,
Optimize air flow. if you don’t need
rubber feet, just remove it
counter-clockwise.
USB Power Plug
This fan has a USB A connector，
Fit for charger, mobile power , laptop,
wall chargers and any other USB-enabled
power supply.
Add to Cart
Add to Cart
Customer Reviews
4.4 out of 5 stars 138
4.4 out of 5 stars 114
4.7 out of 5 stars 328
4.8 out of 5 stars 27
4.5 out of 5 stars 694
Price
— no data
— no data
$13.99$13.99
— no data
$12.99$12.99
Voltage
5V 5V 5V 5V 12V
Speed
1500RPM 1500RPM 1500RPM 1500RPM 3000RPM
Speed Controller
Off/L/M/H Off/L/M/H Off/L/M/H Off/L/M/H 3V to 12V
Protective net cover
Metal grill both on bottom and top of the fan. Metal grill both on bottom and top of the fan. Dust filters both on bottom and top of the fan. Metal grill both on bottom and top of the fan. Metal grill both on bottom and top of the fan.
Life
6-Years 6-Years 5-Years 6-Years 6-Years
【Is Your Router Overheat Easily ?】 It reduced the temperatures of your router by a substantial amount. Whereas before the thing was almost too hot to touch at full load, it will be almost cool after you got this item. Network speeds are commensurately increased. Temperature reduction provides an expected longevity extension and higher performance of a critical network component. These fans are overall very helpful for devices that get a bit hot and start to throttle down.
【Environmental & fireproof Material】Added dust filter between units. Speed selection switch is very durable, long life with 6-Years.
【Variable Speed Controller】 The variable speed is great for turning the speed up or down to your noise comfort level. It is cycles from high-Medium-low and off speed mods. Enables the fan to be powered through an AC outlet.
【Good DIY Cooling Solution】It works great for DIY cooling fan or as an additional cooling fan for your gaming needs. Such as router, cabinet, x-box, SSD, Modem, DVR, Receiver, Streaming boxes, Security Camera NVR, andriod box, stereo, T-Mobile gateway. Good balance of quiet and airflow. Moves enough air at low speed to keep electronics cool.
【Warranty & Packing List】Warranty: One-year quality assurance. Please contact Seller If the product has any quality problems, it will be refunded within 90 days or replaced within one year | Packing list: A finished product.
