Dell Latitude 7400 2-in-1 Setup and specifications guide - Page 22

Physical system dimensions, Computer environment, NFC

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Physical system dimensions Table 23. Dimensions and weight Feature Height Width Depth Weight Specifications Front height - 0.34 inch (8.53 mm) Back height - 0.59 inch (14.89 mm) 12.59 inch (319.77 mm) 7.89 inch (199.90 mm) Starting 2.99 lb (1.36 kg) Computer environment Airborne contaminant level: G1 as defined by ISA-S71.04-1985 Table 24. Computer environment Operating Storage Temperature range 0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F) Relative humidity (maximum) Vibration (maximum) Shock (maximum) Altitude (maximum) 10% to 80% (non-condensing) NOTE: Maximum dew point temperature = 26°C 10% to 95% (non-condensing) NOTE: Maximum dew point temperature = 33°C 0.26 GRMS 1.37 GRMS 105 G† 40 G‡ -15.2 m to 3048 m (-50 ft to 10,000 ft) -15.2 m to 10,668 m (-50 ft to 35,000 ft) * Measured using a random vibration spectrum that simulates user environment. NFC Table 25. NFC Specifications NFC: Near Field Communications NFC Standard Cards Supported Operating temperature Humidity ISO/IEC 18092 and ISO/IEC 21481 Type1 / Type 2 / Type 3 / Type 4; ISO/IEC 14443-4 standsbased PICC; ISO/IEC 15693 stands-based VICC ; ISO/IEC 18000-3 ; Kovio -30°C to +85° C Up to 90% RH non-condensing (at temperatures of 25°C to 35°C) 22 System specifications

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Physical system dimensions
Table 23. Dimensions and weight
Feature
Specifications
Height
Front height - 0.34 inch (8.53 mm)
Back height - 0.59 inch (14.89 mm)
Width
12.59 inch (319.77 mm)
Depth
7.89 inch (199.90 mm)
Weight
Starting 2.99 lb (1.36 kg)
Computer environment
Airborne contaminant level:
G1 as defined by ISA-S71.04-1985
Table 24. Computer environment
Operating
Storage
Temperature range
0°C to 35°C (32°F to 95°F)
-40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum)
10% to 80% (non-condensing)
NOTE:
Maximum dew point
temperature = 26°C
10% to 95% (non-condensing)
NOTE:
Maximum dew point
temperature = 33°C
Vibration (maximum)
0.26 GRMS
1.37 GRMS
Shock (maximum)
105 G
†
40 G
‡
Altitude (maximum)
-15.2 m to 3048 m (-50 ft to 10,000 ft)
-15.2 m to 10,668 m (-50 ft to 35,000
ft)
* Measured using a random vibration spectrum that simulates user environment.
NFC
Table 25. NFC Specifications
NFC: Near Field Communications
NFC Standard
ISO/IEC 18092 and ISO/IEC 21481
Cards Supported
Type1 / Type 2 / Type 3 / Type 4; ISO/IEC 14443-4 stands-
based PICC; ISO/IEC 15693 stands-based VICC ; ISO/IEC
18000-3 ; Kovio
Operating temperature
-30°C to +85° C
Humidity
Up to 90% RH non-condensing (at temperatures of 25°C to
35°C)
22
System specifications