Dell 990 Dokumentacja Pobierz pdf (Strona 20)

DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK —VERSION 1.5

SYSTEM LEVEL ENVIRONMENTAL AND OPERATING CONDITIONS

MT DT SFF USFF

Temperature

Operating 10° to 30° C (50° to 95° F)

Non-Operating (Storage) -40° to 60° C (-40° to 140° F)

Relative Humidity 20% to 80% (non-condensing)

Maximum vibration

Operating 0.25 G at 3 to 200 Hz at 0.5 octave/min

Non-Operating 0.5 G at 3 to 200 Hz at 1 octave/min

Maximum Shock

Operating

Bottom half-sine pulse with a change in velocity

of 50.8 cm/sec (20 inches/sec)

Non-Operating

27-G faired square wave with a velocity change

of 508 cm/sec (200 inches/sec)

Operating –15.2 to 3048 m (–50 to 10,000 ft)

Non-Operating –15.2 to 10,668 m (–50 to 35,000 ft)

Maximum Altitude

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 49 50

Brak uwag

Dell 990 Dokumentacja Strona 20