DELL 2720 2720-9714 Manuel D’Utilisation

Computer Environment

Temperature range:

Operating

0 °C to 35 °C (32 °F to 95 °F)

Storage

–40 °C to 65 °C (–40 °F to 149 °F)

Relative humidity (maximum):

Operating

10% to 90% (non‑condensing)

Storage

10% to 95% (non‑condensing)

Maximum vibration (using a random vibration spectrum that simulates user 
environment):

Operating

0.66 GRMS

Storage

1.30 GRMS

Maximum shock (Measured with hard drive in operating status and a 2‑ms 
half‑sine pulse for operating. Also measured with hard drive in head‑parked 
position and a 2‑ms half‑sine pulse for storage):

Operating

110 G

Storage

160 G

Altitude (maximum)

Operating

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

Storage

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

Airborne contaminant level

G1 as defined by ISA‑S71.04‑1985