Dell Inspiron Small Desktop (3646, Mid 2014) - Manual (Page 15)

Specifications
Views
System
Information
Memory
Ports and
Connectors
Dimensions and
Weight
Storage Communications Video Audio
Power Adapter
Media‑Card
Reader
Computer
Environment
Computer Environment
Airborne contaminant level G2 or lower as defined by ISA‑S71.04‑1985
Relative humidity (maximum) 20% to 80% (noncondensing)
Operating Storage
Temperature range 10°C to 35°C (50°C to 95°F) –40°C to 65°C (–40°F to 149°F)
Vibration (maximum) * 0.25 GRMS 2.20 GRMS
Shock (maximum) 40 G for 2 ms with a change
in velocity of 20 in/s (51 cm/s)
†
50 G for 26 ms with a change
in velocity of 320 in/s (813 cm/s)
‡
Altitude (maximum) –15.24 m to 3048 m
(–50 ft to 10,000 ft) –15.24 m to 10,668 m
(–50 ft to 35,000 ft)
* Measured using a random vibration spectrum that simulates user environment.
† Measured using a 2 ms half‑sine pulse when the hard drive is in use.
‡ Measured using a 2 ms half‑sine pulse when the hard‑drive head is in parked position.