### DataFire RAS B4STU Family Specifications

Power Requirements: | + 5 Volts ± 5%, 1.5 amps typical
+ 12 Volts ± 5%, 40 milliamps typical
- 12 Volts ± 5%, 40 milliamps typical
Temperature: | 10º to 55º C (50º to 131ºF)
Relative Humidity: | 5% to 90%, non-condensing
Air Movement: | 30 CFM Forced
Altitude: | 0 to 3658 meters (12000 ft.)
Length: | 12.283 inches
Width: | .57 inches
Height: | 4.2 inches
Weight: | .56 pounds