Dell Vostro 5481 Setup and specifications guide - Page 19

Computer environment Airborne contaminant level: G1 as defined by ISA-S71.04-1985 Table 22. Computer environment Temperature range Relative humidity (maximum) Vibration (maximum) Shock (maximum) Altitude (maximum) Operating 0°C to 35°C (32°F to 95°F) 10% to 80% (non-condensing) NOTE: Maximum dew point temperature = 26°C 0.26 GRMS 105 G † -15.2 m to 3048 m (-50 ft to 10,000 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. Security Storage -40°C to 65°C (-40°F to 149°F) 0% to 95% (non-condensing) NOTE: Maximum dew point temperature = 33°C 1.37 GRMS 40 G‡ -15.2 m to 10,668 m (-50 ft to 35,000 ft) Table 23. Security Feature Trusted Platform Module (TPM) 2.0 Firmware TPM Windows Hello Support Cable lock Chassis intrusion switch Dell Smartcard Keyboard Chassis lock slot and loop support Specifications Integrated on the system board Optional Yes, optional fingerprint on power button Noble lock Optional Optional Optional Technical specifications 19