Seagate ST940110A manual Environmental specifications

Models: ST940110A

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2.10Environmental specifications

2.10.1Ambient temperature

Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive case temperature should not exceed 65°C (149°F) within the operating ambient conditions.

Above 1,000 feet (305 meters), the maximum temperature is derated linearly by 1°C every 1000 feet.

Operating

5° to 55°C (41° to 131°F)

 

 

Nonoperating

–40° to 65°C (–40° to 153°F)

 

 

2.10.2Temperature gradient

Operating

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

 

 

Nonoperating

30°C per hour (86°F per hour max)

 

 

2.10.3Humidity

2.10.3.1Relative humidity

Operating

5% to 90% noncondensing (30% per hour max)

 

 

Nonoperating

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

 

 

2.10.3.2Wet bulb temperature

Operating

33°C

(91.4°F max)

 

 

 

Nonoperating

40°C

(104°F max)

 

 

 

2.10.4Altitude

Operating

–192.12 m to 3,048 m (–650 ft to 10,000+ ft)

 

 

Nonoperating

–304.8 to 12,192 m (–1,000 ft to 40,000+ ft)

 

 

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Momentus 4200 N-Lite Product Manual, Rev. A

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Seagate ST940110A manual Environmental specifications