Dell UltraSharp 42.51" 4K Monitor - Manual (Page 23)

About your monitor | 23
USB 3.2 Gen 2 (10Gbps)
downstream port (Bottom)
1 2 3 4
5 6 7 8 9
USB 3.2 Gen 2 (10Gbps)
downstream port (Rear)
Pin number Signal name Pin number Signal name
1 VBUS 1 VBUS
2 D- 2 D-
3 D+ 3 D+
4 GND 4 GND
5 StdA_SSRX- 5 StdA_SSRX-
6 StdA_SSRX+ 6 StdA_SSRX+
7 GND_DRAIN 7 GND_DRAIN
8 StdA_SSTX- 8 StdA_SSTX-
9 StdA_SSTX+ 9 StdA_SSTX+
Shell Shield Shell Shield