Seagate ST3400632A Manual De Usuario
Barracuda 7200.8 PATA Product Manual, Rev. F
15
2.9
Environmental 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
Actual drive case temperature should not exceed
69°C (156°F) within the operating ambient conditions for
standard models, or 64°C (147°F) within the operating ambient conditions for all models. Recommended mea-
surement locations are shown in See Figure 6 on page 25.
surement locations are shown in See Figure 6 on page 25.
Above 1,000 feet (305 meters), the maximum temperature is derated linearly to 112°F (44°C) at 10,000 feet
(3,048 meters).
(3,048 meters).
2.9.2
Temperature gradient
2.9.3
Humidity
2.9.3.1
Relative humidity
2.9.3.2
Wet bulb temperature
2.9.4
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 90% 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.)