Lenovo ThinkPad Thunderbolt 4 WorkStation Dock

Physical Specifications:

Thunderbolt Port:
-One Thunderbolt Port - for Host connect
-One Thunderbolt Port - for Device connect
Video Ports:
-One HDMI 2.1
-Two DisplayPort 1.4
USB Ports:
-Four USB-A
-One USB-C
Audio Ports: 1* 3.5mm Audio combo Jack
Ethernet: One Gigabit Ethernet
Physical Security Feature:
-One NanoSaver lock slot
-One MicroSaver lock slot
Max Number of External Monitors: 4
Dimensions:
Length: 220 mm (8.7 inches)
Depth: 80 mm (3.1 inches)
Height: 30 mm (1.2 inches)
Weight: 0.45Kg
Thunderbolt 4 Passive Split Cable length: 0.7 meters (27.5 inches)
Packaged Specifications:

Packaged Dimensions:
Length: 270 mm
Depth: 195 mm
Height: 85 mm
Packed Weight: 1.9 Kg
Electrical Specifications:

Charging Port: DC-IN
Input Power: 20V 15A
Power Delivery: Yes
Output Power: Max 230W
Power Button: Yes
Power Plug: Slim Tip
Operating Environment:

Systems with USB-C/Thunderbolt port
Maximum Resolution Support and Refresh Rates

One at: 8K 30Hz Via HDMI 2.1
Four at: 4K 60 Hz