Seagate Pipeline HD Mini Series SATA ST9250311CS - Manual (Page 17)

Pipeline HD Mini Series SATA Product Manual, Rev. A 11
2.10 Environmental specifications
2.10.1 Base plate temperature
Actual drive base plate temperature should not exceed 70°C (158°F).
Above 1,000 feet (305 meters), the maximum temperature is derated linearly by 1°C every 1000 feet.
2.10.2 Temperature gradient
2.10.3 Humidity
2.10.3.1 Relative humidity
2.10.3.2 Wet bulb temperature
2.10.4 Altitude
Operating: 0° to 70°C (32° to 158°F)
Nonoperating: –40° to 70°C (–40° to 158°F)
Operating 20°C per hour (68°F per hour max), without condensation
Nonoperating 35°C per hour (95°F per hour max), without condensation
Operating 5% to 95% noncondensing (30% per hour max)
Nonoperating 5% to 95% noncondensing (30% per hour max)
Operating 37.7°C (99.86°F max)
Nonoperating 40°C (104°F max)
Operating –304.8 m to 3,048 m (–1,000 ft. to 10,000+ ft.)
Nonoperating –304.8 m to 12,192 m (–1,000 ft. to 40,000+ ft.)