Dell Precision 3431 Small Form Factor Installation Guide

USB Type-C
Installing the USB Type-C card
1 Follow the procedure in Before working inside your computer.
2 Remove the side cover:
a Slide the release latch on the back panel of your system until it gives a click sound to unlock the side cover [1].
b Slide and lift the side cover from the system [2].
3 Remove the front bezel:
a Pry the retention tabs to release the front bezel from the system [1] and pull to release the hooks on the front bezel from the
front-panel slots [2].
b Remove the front bezel from the system [3].
2
8 USB Type-C

Dell Precision 3431 Small Form Factor Specifications

General

Brand	Dell
Model	Precision 3431 Small Form Factor
Category	Desktop
Language	English