Seagate ST2000DL003 Environmental specifications Ambient temperature, Temperature gradient, Shock

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2.9Environmental specifications

2.9.1 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.

Operating

Nonoperating

0° to 60°C (32° to 140°F)

–40° to 70°C (–40° to 158°F)

2.9.2 Temperature gradient

Operating

Nonoperating

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

30°C per hour (86°F per hour max)

2.9.3 Humidity

2.9.3.1Relative humidity

Operating

Nonoperating

5% to 90% noncondensing

(30% per hour max)

5% to 95% noncondensing

(30% per hour max)

2.9.3.2Wet bulb temperature

Operating

Nonoperating

37.7°C (99.9°F max)

40°C (104°F max)

2.9.4 Altitude

Operating

Nonoperating

–304.8m to 3048m (–1000 ft. to 10,000+ ft.)

–304.8m to 12,192m (–1000 ft. to 40,000+ ft.)

2.9.5 Shock

All shock specifications assume that the drive is mounted securely with the input shock applied at the drive mounting screws. Shock may be applied in the X, Y or Z axis.

2.9.5.1Operating shock

These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 80 Gs based on half-sine shock pulses of 2ms during read operations. Shocks should not be repeated more than two times per second.

18 Barracuda Green SATA Product Manual, Rev. D