Dell P2415Q Monitor User Manual
Page 20
20 | About Your Monitor
Universal Serial Bus (USB)
This section gives you information about the USB ports available on your monitor.
Your computer has the following USB ports:
• One USB 3.0 upstream port
• Four USB 3.0 downstream ports
NOTE: The monitor’s USB ports work only when the monitor is on or in the power
save mode. If you turn off the monitor and then turn it on, the attached peripherals
may take a few seconds to resume normal functionality.
Transfer speed
Data rate
Power consumption
SuperSpeed
5 Gbps
4.5 W (Max., each port)
Hi-Speed
480 Mbps
2.5 W (Max., each port)
Full speed
12 Mbps
2.5 W (Max., each port)
USB upstream port
USB downstream port
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
StdB_SSTX-
5
StdA_SSRX-
6
StdB_SSTX+
6
StdA_SSRX+
7
GND_DRAIN
7
GND_DRAIN
8
StdB_SSRX-
8
StdA_SSTX-
9
StdB_SSRX+
9
StdA_SSTX+
Shell
Shield
Shell
Shield