Environmental Specifications; Ambient Temperature; Temperature Gradient; Humidity - Seagate Barracuda 7200.14 Product Manual

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2.9 Environmental specifications

This section provides the temperature, humidity, shock, and vibration specifications. Ambient temperature is
defined as the temperature of the environment immediately surrounding the drive. Above 1000ft. (305 meters), the
maximum temperature is derated linearly by 1°C every 1000 ft.
Refer to
Section 3.4 on page 20

2.9.1 Ambient temperature

Operating 0° to 60°C (32° to 140°F)
Non-operating –40° to 70°C (–40° to 158°F)

2.9.2 Temperature gradient

Operating 20°C per hour (68°F per hour max), without condensation
Non-operating 30°C per hour (86°F per hour max)

2.9.3 Humidity

2.9.3.1 Relative humidity
Operating 5% to 95% non-condensing (30% per hour max)
Nonoperating 5% to 95% non-condensing (30% per hour max)
2.9.3.2 Wet bulb temperature
Operating 37.7°C (99.9°F max)
Non-operating 40°C (104°F max)

2.9.4 Altitude

Operating –304.8m to 3048m (–1000 ft. to 10,000+ ft.)
Non-operating –304.8m to 12,192m (–1000 ft. to 40,000+ ft.)
Maximum storage condition not to exceed 90 days at a wetbulb temperature of 32°C (example: 34°C / 90& RH)
Note
Seagate Desktop HDD Product Manual, Rev. J
for base plate measurement location.
Drive Specifications
13