Contactless Smart Card; Physical Dimension - Dell Precision 7520 Owner's Manual

100 VAC to 240 VAC
Input voltage
2.34 A
Input current
(maximum)
50 Hz to 60 Hz
Input frequency
180 W
Output power
9.23 A
Output current
19.50 VDC
Rated output
voltage
30 mm (1.18 inches)
Height
155 mm (6.10 inches)
Width
76.2 mm (3.0 inches)
Depth
0.58 kg (1.28 lb)
Weight
Temperature
range:
0°C to 40°C (32°F to 104°F)
Operating
–40°C to 70°C (–40°F to 158°F)
Non-Operating

Contactless smart card

Specification
Features
● ISO14443A — 160 kbps, 212 kbps, 424 kbps, and 848 kbps
Supported Smart
● ISO14443B — 160 kbps, 212 kbps, 424 kbps, and 848 kbps
Cards and
technologies
● ISO15693
● HID iClass
● FIPS201
● NXP Desfire

Physical dimension

Specification
Feature
6.17 lbs ( 2.80 kgs)
Weight (pounds/
kilograms)
Dimensions
Height
(inches/mm)
1.09 inches (27.7 mm)
Front (non-
touch)
Rear (non-touch) 1.30 inches (33.0mm)
1.12 inches (28.4 mm)
Front (touch)
1.33 inches (33.7mm)
Rear (touch)
14.88 inches (378 mm)
Width
(inches/mm)
10.28 inches ( 261 mm)
Depth
(inches/mm)
62 System specifications