The Yeah Racing 30x30mm Aluminum Case Booster Fan has been updated with a full aluminum booster case, increasing the air flow directed into the fan.

Plus, when mounted on a fan mount or ESC, the large surface area of the aluminum will act as a heatsink as well.

Specifications:
For: ESC / Heatsink / Motor
Color: Red  
Mounting Holes: 30 x 30mm
Bearing: Dual Ball Bearing
Max Voltage: 8.4V
Power: 1.40W
Fan Speed: 14000 R.P.M (±20%) at 25℃, after 3 min. rotating.
Current: 0.28A
Wire Length: 255mm
Connector: JST