Seagate ST960813AS Momentus 5400.3 SATA Product Manual - Page 17

Above 1,000 feet (305 meters), the maximum temperature is derated linearly by 1°C every 1000 feet. Operating: 0° to 60°C (32° to 140°F) Nonoperating: -40° to 70°C (-40° to 158°F) 2.10.2 Temperature gradient Operating Nonoperating 20°C per hour (68°F per hour max), without condensation 30°C per hour (86°F per hour max), without condensation 2.10.3 Humidity 2.10.3.1 Relative humidity Operating Nonoperating 5% to 90% noncondensing (30% per hour max) 5% to 95% noncondensing (30% per hour max) 2.10.3.2 Wet bulb temperature Operating Nonoperating 30°C (86°F max) 40°C (104°F max) 2.10.4 Altitude Operating Nonoperating -304.8 m to 3,048 m (-1,000 ft to 10,000+ ft) -304.8 m to 12,192 m (-1,000 ft to 40,000+ ft) Momentus 5400.3 SATA Product Manual, Rev. D 11