Dell Precision 3550 - Fingerprint Reader in Power Button; Fingerprint Reader; Dimensions and Weight; Security

Fingerprint reader in Power Button
Table 22. Fingerprint reader specifications
Description Values
Sensor technology
Capacitive
Sensor resolution
500 dpi
Sensor pixel size
108 x 88
Fingerprint reader
Table 23. Fingerprint reader specifications
Description Values
Sensor technology
Capacitive
Sensor resolution
508 dpi
Sensor area
12.8 mm x 18 mm
Sensor pixel size
256 x 360
Dimensions and weight
Table 24. Dimensions and weight
Description Values
Height:
Front
11.81 mm (0.46 in.)
Rear
14.99 mm (0.59 in.)
Width
359.1 mm (14.14 in.)
Depth
236.25 mm (9.30 in.)
Starting weight
1.86 kg (4.09 lb)
NOTE: The weight of your tablet depends on the configuration
ordered and the manufacturing variability.
Security
Table 25. Security specifications
Features Specifications
Trusted Platform Module (TPM) 2.0 Integrated on system board
Fingerprint reader Optional
Wedge-shaped lock slot Standard
Technical specifications 21