Seagate ST3750840ACE ユーザーズマニュアル

14

DB35.3 Series PATA Product Manual, Rev. C

Ambient temperature is defined as the temperature of the environment immediately surrounding the drive.
Actual drive case temperature should not exceed

 

75°C (167°F) within the operating ambient conditions. Rec-

ommended measurement locations are shown in 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). 

Operating
     ST3320820ACE, ST3300820ACE and ST3250820ACE
     ST3500830ACE and ST3400820ACE
     ST3750840ACE

0° to 65°C (32° to 149°F)
0° to 62°C (32° to 143.6°F)
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

37.7°C (99.9°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.)