Dell ThunderDock WD22TB4 - Manual (Page 24)

Table 6. Product specifications (continued)
Feature Specifications
DC-in Port 7.4 mm
Cable
0.8 m for WD22TB4
Power delivery ● 130 W to Dell systems with 180 W AC-adapter
● 90 W to Non-Dell system with 180 W AC-adapter
System requirements Compatible with USB Type-C Thunderbolt systems and USB
Type-C systems with DisplayPort Alt Mode
Power button function
Sleep/Wakeup/Power button
NOTE: On compatible Dell systems, the power button
mimics the host power button behavior.
Operating systems ● Windows 10
● Windows 11
● Ubuntu 20.04 and later version
Systems management ● Wireless vPro supported by the notebook, tablet, or
workstation
● Kernel Direct Memory Access (DMA) protection
MAC address Pass-through MAC address
NOTE: On Dell systems, check the BIOS to confirm MAC
address pass-through support.
Power adapter specifications
Table 7. Power adapter specifications
Dell AC Adapter Specifications 180 W
Input voltage 100 to 240 VAC
Input current (max) 2.34 A
Input frequency 50 to 60 Hz
Output current 9.23 A (continuous)
Rated output voltage 19.5 VDC
Weight (lb) 1.32
Weight (kg) 0.60
Dimensions (in.) 1.18 x 3.0 x 6.1
Dimensions (mm) 30 x 76.2 x 155
Temperature range operating 0°C to 40°C
32°F to 104°F
Storage
-40°C to 70°C
-40°F to 158°F
24 Technical specifications