Seagate ST32000641AS Computer Drive User Manual


 
10 Barracuda XT Series SATA Product Manual, Rev. C
2.7 Environmental specifications
2.7.1 Ambient temperature
Ambient temperature is defined as the temperature of the envir
onment immediately surrounding the drive. Actual drive
case temperature should not exceed 69°C (156°F) within the operating ambient conditions.
* See Section for reliability projections.
2.7.2 Temperature gradient
Operating: 20°C per hour (68°F per hour max), without condensation
Nonoperating: 30°C per hour (86°F per hour max)
2.7.3 Humidity
2.7.3.1 Relative humidity
Operating: 5% to 95% noncondensing (30% per hour max)
Nonoperating: 5% to 95% noncondensing (30% per hour max)
2.7.3.2 Wet bulb temperature
Operating: 37.7°C (99.9°F max)
Nonoperating: 40°C (104°F max)
2.7.4 Altitude
Operating: –60.96m to 3,048m (–200 ft to 10,000+ ft)
Nonoperating: –60.96m to 12,192m (–200 ft to 40,000+ ft)
Operating: 0° to 60°C (32° to 140°F)
Non
operating: * –40° to 70°C (–40° to 158°F)