Dell Pro Thunderbolt 4 Smart Dock SD25TB4

The Dell Pro Thunderbolt 4 Smart Dock SD25TB4 is a premium docking solution built for demanding professional environments and next-gen AI-powered workspaces. It supports up to four 4K displays at 60Hz, includes two Thunderbolt 4 ports, and delivers up to 130W to Dell laptops (96W to non-Dell systems).

This is the world’s most manageable and secure smart dock – featuring remote management via Dell Device Management Console, Intel AMT (with vPro systems), WPA-3 192-bit encryption, and hardware-level data protection.

Built with at least 65% recycled plastic and packaged in 100% recyclable or renewable material, the SD25TB4 is the ideal choice when performance, manageability, and sustainability matter.

• Interface: Thunderbolt 4 (USB-C)
• Power Delivery: 130W (Dell), 96W (non-Dell)

• 4 x QHD (2560x1440) @60 Hz
• 3 x WQHD (3440x1440) @60 Hz
• 2 x 4K (3840x2160) @60 Hz
• 1 x 5K (5120x2160) @60 Hz

• 4 x 4K (3840x2160) @60 Hz
• 3 x 4K @60 Hz
• 2 x 6K (6144x3456) @60 Hz
• 1 x 8K (7680x4320) @60 Hz

• 2 x Thunderbolt 4 (15W)
• 2 x DisplayPort 1.4
• 1 x HDMI 2.1
• 1 x USB-C DP 1.4
• 4 x USB-A 3.2 Gen 2 (10 Gbps, PowerShare 4.5W)
• 1 x USB-C 3.2 Gen 2 (10 Gbps, PowerShare 15W)
• 1 x RJ45 2.5Gb Ethernet

• Intel AMT via Thunderbolt (with vPro)
• MAC Address Pass-Through, PXE Boot, Wake-on-LAN
• Dell Device Management Console (no PC required)

• Windows 10 & 11
• Ubuntu 24.04
• RHEL 9.6+
• ChromeOS 137
• macOS

• Dimensions: 205 x 90 x 35.25 mm
• Weight: 579 g (without adapter)
• Cable length: 0.83 m
• Security: Kensington & wedge lock slots
• Made from at least 65% recycled materials

• 3-Year Limited Hardware Warranty (Advanced Exchange)
• Optional 4- or 5-Year Extended Warranty
• Includes: Dock, 180W power adapter, documentation