Seagate BARRACUDA XT ST33000651AS - Manual (Page 17)

Barracuda XT SATA Product Manual, Rev. D 17
www.seagate.com Drive Specifications
2.7 Environmental specifications
2.7.1 Ambient temperature
Ambient temperature is defined as the temperature of the environment 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)
Nonoperating * –40° to 70°C (–40° to 158°F)