Dell P2723QE 27" 4K UHD USB Type-C Hub Monitor - Manual (Page 21)

About your monitor │ 21
Universal Serial Bus (USB) interface
This section gives you information about the USB ports that are available on the
monitor.
NOTE: This monitor is SuperSpeed USB 5Gbps (USB 3.2 Gen1) and
High-Speed USB 2.0 compatible.
Your computer has the following USB ports:
• 4 downstream - SuperSpeed USB 5Gbps (USB 3.2 Gen1)
NOTE: The monitor’s USB ports work only when the monitor is on
or in Standby mode. If you turn off the monitor and then turn it on,
the attached peripherals may take a few seconds to resume normal
functionality.
SuperSpeed USB 5Gbps (USB 3.2 Gen1)
Transfer speed Data rate Maximum power supported
(each port)
SuperSpeed 5 Gbps 4.5 W
High speed 480 Mbps 4.5 W
Full speed 12 Mbps 4.5 W
USB 3.2 Gen1 (5Gbps) downstream port
Pin number Signal
1 VBUS
2 D-
3 D+
4 GND
5 StdA_SSRX-
6 StdA_SSRX+
7 GND_DRAIN
8 StdA_SSTX-
9 StdA_SSTX+
Shell Shield