Smart and Adaptive Power Delivery
Dell Universal Dock UD22’s maximum power delivery to your computer is 96 W (4.8 A @ 20 V).
The dock detects the USB ports connected and the power consumption of the dock itself to dynamically delivery power to your
computer for power balancing.
Table 11. Typical dock loading and smart/adaptive power delivery to computer
Display Loading
USB Port and Ethernet Loading
Adaptive Power Delivery to Computer
N/A
N/A
Maximum. 96 W
2* displays @4K/60Hz
●
USB
x1: 4.5W (for keyboard/mouse/USB
thumb drives/USB SSD drive)
●
USB Type-Cx1: 7.5W (for keyboards/mouse/USB
thumb drives/USB SSD drive)
●
USB
with BC1.2 x1: 10W (for USB HDD for USB
HDD drives/mobile phones)
●
RJ45 Ethernet: 1Gbps full active (for HD streaming
play/download)
Maximum. 75 W
3* displays @ 4K/60Hz
(DP x2 + HDMI x1)
●
USB
x3:13.5W (for keyboards/mice/USB
thumb drives/USB SSD drives)
●
USB Type-Cx2: 15W (for USB dock/USB HDD drives/
mobile phones)
●
USB
with BC1.2x1: 10W (for USB HDD for USB
HDD drive/mobile phone)
●
RJ45 Ethernet: 1Gbps full active (for HD streaming
play/download)
Maximum. 60 W
4* displays @4K/60Hz
●
USB
x3: 13.5W (for keyboards/mice/USB
thumb drives/USB SSD drives)
●
USB Type-Cx2: 15W (for USB dock/USB HDD drives/
mobile phones)
●
USB
with BC1.2 x1: 10W (for USB HDD for USB
HDD drive/mobile phone)
●
RJ45 Ethernet: 1Gbps full active (for HD streaming
play/download)
Maximum. 60 W
Technical Specifications 21
