Dell The world’s first 5K . Dell UltraSharp 27 Monitor Users Guide - Page 17

Universal Serial Bus USB Interface, USB Upstream Connector, About Your Monitor, Transfer speed

Page 17 highlights

8 GND 9 ML2(n) 10 ML0(p) 18 AUX(n) 19 GND 20 +3.3 V DP_PWR Universal Serial Bus (USB) Interface This section gives you information about the USB ports that are available on the back and bottom of your monitor. NOTE: The USB ports on this monitor are USB 3.0 compliant. Transfer speed Super Speed Hi-Speed Full Speed Data rate 5 Gbps 480 Mbps 12 Mbps Power consumption 4.5 W (Max., each port) 2.5 W (Max., each port) 2.5 W (Max., each port) NOTE: Up to 1.5 A on USB downstream port (port with lightning icon) with BC 1.2 compliance devices; up to 0.9 A on the other 4 USB downstream ports. USB Upstream Connector USB Downstream Connector Pin Number 1 2 3 4 5 6 7 8 9 Shell Signal Name VBUS DD+ GND StdB_SSTXStdB_SSTX+ GND_DRAIN StdB_SSRXStdB_SSRX+ Shield Pin Number 1 2 3 4 5 6 7 8 9 Shell Signal Name VBUS DD+ GND StdA_SSRXStdA_SSRX+ GND_DRAIN StdA_SSTXStdA_SSTX+ Shield About Your Monitor  17

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About Your Monitor
17
8
GND
18
AUX(n)
9
ML2(n)
19
GND
10
ML0(p)
20
+3.3 V DP_PWR
Universal Serial Bus (USB) Interface
This section gives you information about the USB ports that are available on the
back and bottom of your monitor.
NOTE:
The USB ports on this monitor are USB 3.0 compliant.
Transfer speed
Data rate
Power consumption
Super Speed
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)
NOTE:
Up to 1.5 A on USB downstream port (port
with
lightning icon) with BC 1.2 compliance devices; up to 0.9 A on the other 4
USB downstream ports.
USB Upstream Connector
USB Downstream Connector
Pin Number
Signal Name
1
VBUS
2
D-
3
D+
4
GND
5
StdB_SSTX-
6
StdB_SSTX+
7
GND_DRAIN
8
StdB_SSRX-
9
StdB_SSRX+
Shell
Shield
Pin Number
Signal Name
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