Maxtor DIAMONDMAX 21 PATA STM3300620A User Manual download pdf (Page 22)

16 DiamondMax 21 PATA Product Manual, Rev. B

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

69°C (156°F) within the operating ambient conditions. Rec-

ommended measurement locations are shown in See Figure 6 on page 27.

Above 1,000 feet (305 meters), the maximum temperature is derated linearly to 112°F (44°C) at 10,000 feet

(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: 5° to 60°C (41° 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: 37.7°C (99.9°F max) 320 - 200GB models

40.0°C (104°F max) 160 - 80GB models

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.)

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Maxtor DIAMONDMAX 21 PATA STM3300620A User Manual Page 22