Seagate ST31000520AS ユーザーズマニュアル

Barracuda LP Series SATA Product Manual, Rev. A

2.8

Environmental specifications

2.8.1

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 2.11.1 for reliability projections.

2.8.2

Temperature gradient

2.8.3

Humidity

2.8.3.1

Relative humidity

2.8.3.2

Wet bulb temperature

2.8.4

Altitude

Operating:

0° to 60°C (32° to 140°F)

Nonoperating: *

–40° to 70°C (–40° to 158°F)

Operating:

20°C per hour (68°F per hour max), without condensation

Nonoperating:

30°C per hour (86°F per hour max)

Operating:

5% to 95% noncondensing (30% per hour max)

Nonoperating:

5% to 95% noncondensing (30% per hour max)

Operating:

37.7°C (99.9°F max)

Nonoperating:

40°C (104°F max)

Operating:

–60.96 m to 3,048 m (–200 ft. to 10,000+ ft.)

Nonoperating:

–60.96 m to 12,192 m (–200 ft. to 40,000+ ft.)