Dell Pro Thunderbolt 5 Smart Dock SD25TB5_300W – 300W Power Delivery, supporto display 8K, 2,5GbE, nero

Modern laptops are thinner than ever, but that often means sacrificing ports and power. The Dell Pro Thunderbolt 5 Smart Dock solves this by turning a single Thunderbolt 5 connection into a full desktop workstation. Connect up to two 4K displays at 120Hz or one 8K display at 60Hz, charge your laptop with up to 140W of power delivery, and enjoy lightning-fast 2.5 Gigabit Ethernet—all through one cable.

Who is it for

This dock is built for professionals who demand maximum performance from their workspace. Whether you're a video editor working with high-resolution timelines, a data analyst juggling multiple monitors, or an IT administrator managing fleets of laptops, the SD25TB5_300W delivers reliable, high-speed connectivity. It's also ideal for hybrid workers who need a seamless transition between home and office setups.

Main features

• Thunderbolt 5 host interface with up to 140W power delivery to your laptop
• 300W external power adapter ensures stable operation even under full load
• Dual display support: 2x DisplayPort 1.4a and 1x HDMI 2.1 for up to 8K single or 4K dual monitors
• 2.5 Gigabit Ethernet with PXE Boot, Wake-on-LAN, and MAC Address Pass-Through
• Versatile downstream ports: 1x Thunderbolt 5, 1x USB-C 3.2 Gen 2, 2x USB-A 3.2 Gen 2, 2x USB-A 2.0
• Smart Power Delivery and firmware updates via host for easy management
• Kensington Security Slot for physical theft prevention

Specifications

• Docking Interface: Thunderbolt 5
• Host Power Delivery: Up to 140W
• Power Adapter Wattage: 300W
• Video Outputs: 2x DisplayPort 1.4a, 1x HDMI 2.1, 1x Thunderbolt 5 downstream
• Max Single Display Resolution: 8K (7680 x 4320) @ 60Hz
• Max Dual Display Resolution: 4K (3840 x 2160) @ 120Hz
• Ethernet: 2.5 Gigabit
• USB-C Downstream: 1x Thunderbolt 5 (40Gbps, 15W), 1x USB-C 3.2 Gen 2 (10Gbps, 15W)
• USB-A Downstream: 2x USB-A 3.2 Gen 2 (10Gbps), 2x USB-A 2.0
• Audio: 1x 3.5mm Combo Audio Jack
• Security: Kensington Security Slot
• Network Features: PXE Boot, Wake-on-LAN, MAC Address Pass-Through
• Included Cable: Thunderbolt 5 Cable (0.8m)
• OS Compatibility: Windows 10/11, Ubuntu

Tips

To get the most out of this dock, ensure your laptop has a Thunderbolt 5 port. For dual 4K displays at 120Hz, use the DisplayPort and HDMI outputs simultaneously. The included 0.8m Thunderbolt 5 cable is certified for full performance; avoid using longer or uncertified cables as they may reduce bandwidth. If you manage multiple docks, take advantage of the firmware update via host feature to keep all units secure and up to date.