Dell Vostro 14 3430 - Optional Features and Sensors

Fingerprint reader (optional)
The following table lists the specifications of the optional fingerprint reader of your Vostro 14 3430.
NOTE: The fingerprint reader is located on the power button.
Table 22. Fingerprint reader specifications
Description Values
Fingerprint-reader sensor technology
Capacitive sensing
Fingerprint-reader sensor resolution
500 dpi
Fingerprint-reader sensor pixel size
108 x 88 pixel
Sensor
The following table lists the sensor of your Vostro 14 3430.
Table 23. Sensor
Sensor support
Adaptive Thermal Performance Accelerometer
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Vostro 14 3430.
Table 24. GPU—Integrated
Controller Memory size Processor
Intel UHD Graphics Shared system memory 13
th
Generation Intel Core i3 processors
and Intel Processor U300
Intel Iris X
e
Graphics Shared system memory (dual-channel) 13
th
Generation Intel Core i5/i7
processors
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Vostro 14 3430.
Table 25. GPU—Discrete
Controller Memory size Memory type
NVIDIA GeForce MX550 2 GB GDDR6
Specifications of Vostro 14 3430 27