ST5660A Product Manual, Rev. A
1.7 Environmental specifications
1.7.1 Ambient temperature
Operating
Nonoperating
1.7.2 Temperature gradient
Operating
Nonoperating
1.7.3 Relative humidity
Operating
Maximum operating
gradient
Nonoperating
1.7.4 Altitude
Operating
Nonoperating
1.7.5 Acoustics
Sound pressure is measured from 1 meter above the drive top cover at
idle.
Sound pressure, typ (dBA)
Sound pressure, max (dBA)
5 ° C to 55 ° C (41 ° F to 131 ° F)
–40 ° C to 70 ° C (–40 ° F to 158 ° F)
20 ° C per hour (36 ° F per hour)
30 ° C per hour (54 ° F per hour)
8% to 80% noncondensing
Maximum wet bulb 26 ° C (79 ° F)
10% per hour
5% to 95% noncondensing
Maximum wet bulb 26 ° C (79 ° F)
–1,000 ft to 10,000 ft (–305 m to 3,048 m)
–1,000 ft to 40,000 ft (–305 m to 12,192 m)
26
29
5