User guide

Dell Latitude E6420 XFR Setup and Features Information
Page 19
Environmental
Temperature:
Operating 0 °C to 35 °C (32 °F to 95 °F)
Storage -51 °C to 71 °C (-59 °F to 159 °F)
Relative humidity
(maximum):
Operating 10 % to 90 % (noncondensing)
Storage 5 % to 95 % (noncondensing)
Altitude (maximum):
Operating -15.2 m to 3048 m (-50 ft to 10,000 ft)
Operating with
SSD
-15.2 m to 4572m (-50ft to 15,000 ft)
Non-Operating -15.2 m to 10,668 m (-50 ft to 35,000 ft)
Airborne contaminant level G1 as defined by ISA S71.04–1985