Modular thunderbolt dock with swappable modules for easy upgrades and SuperBoost technologies for fast charging.

Specification

Product
Product id	820370
Brand	Dell
Partnr	DELL-WD22TB4
EAN/UPC code	5397184635629
Warranty (months)	3 years (upsell up to 5 years)
Ports & interfaces
Connectivity technology	Docking
Host interface	Thunderbolt
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
PowerShare	Y
Number of USB ports with PowerShare support	1
HDMI ports quantity	1
HDMI version	2.0
DisplayPorts quantity	2
DisplayPort version	1.4
Microphone in	N
Thunderbolt 4 ports quantity	2
DC-in jack	Y
USB Type-C DisplayPort Alternate Mode	Y
Network
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Performance
Product colour	Black
Card reader integrated	N
Maximum digital resolution	5120 x 2880 Pixels
LED indicators	Y
Power
Power source type	DC
AC input voltage	120 - 230 V
AC input frequency	50/60 Hz
Power supply	180 W
Software
Windows operating systems supported	Windows 10, Windows 11
Linux operating systems supported	Ubuntu 20.04 LTS
Weight & dimensions
Width	205 mm
Depth	90 mm
Height	29 mm
Weight	650 g
Packaging content
Quick start guide	Y
Technical details
Harmonized System (HS) code	84733020