Model: SD25TB4

Ports:

x4 USB 3.2 Gen2

x2 Thunderbolt 4

x2 DisplayPort 1.4

x1 HDMI 2.1

x1 USB-C 3.2 Gen2

x1 USB-C 3.2 Gen 2 Multi-function DisplayPort 1.4

x1 RJ45

Compatibility: Windows 10, Windows 11, Ubuntu 24.04 or later

Power Delivery: 130W (Dell systems), 96W (non-Dell systems)

Video Output (up to): 

x4 4K (3840x2160)
x2 6K (6144 x 3456)
x1 8K (7680 x 4320)

for more see user manual 

Cable Connectivity: Thunderbolt 4 {0.83 m (32.68 in.)}

Dimensions: 3.54" x 1.39" x 8.07"

Weight:  1.28lbs

Power Supply: 180W

Warranty: 3-Year Advanced Exchange Service

More Details: Thunderbolt 4 smart dock