GDSTIME Dual 120mm USB Computer Cooling Fan with 3 Speeds Controller 5V DC

Dual 120mm USB Fans powered by one 2 in 1 USB cable and work at the same time. There are also come with silver tone metal grills on both sides to protect fingers and fan blades. These are used in cabinets or on/near AV electronics to keep them from overheating. Convenient Cooling USB plug can power the fan through USB ports found behind popular AV electronics and video game consoles. Many components like DVRs, receivers and gaming consoles have extra USB ports, You don’t need to buy additional equipment to use them, you can place them anywhere you need airflow, including cramped multimedia cabinets, under monitors, or other poorly ventilated areas. Widely Applications This ultra-quiet dual 120mm USB cooling fan can be positioned to stand upright or laid flat to cool various electronics and components. Such as: Cabinet, AV receivers, DVRs, video game consoles, modems, computers, amplifiers, projector, router, cable or satellite boxes, DVD or Blu-Ray players and other audio video equipment. Specifications: Dimensions: 4. 72 x 4. 72 x 0. 98 in. (120 x 120 x 25 mm) Hole Distance: 4. 13 x 4. 13 in. (105 x 105 mm) Screw Hole Size: Ø 0. 17 in. (Ø 4. 3 mm) Fan Connector: USB Port usb cord length with 2 in 1 cable: 2. 9 ft (89 cm) Fan Bearings: Hydraulic Start-up Voltage: 3. 5V Rated Voltage: 5V DC Rated Current: 0. 2 Amp Rated Power: 1 W Airflow: 56. 8 CFM Noise Level: 23. 1 dBA Fan Speed: 1500 RPM10% Air Pressure: 0. 08 In H₂O Operating Voltage: 4V to 5. 5V Operating Temperature: -10 to 75 ℃ Lifespan: 40,000 hrs at 25 degree test Net Weight: 4. 3 oz (122 g).