Dell Pro Thunderbolt 4 Smart Dock (R56G3)

The Dell Pro Thunderbolt 4 Smart Dock (R56G3) stands out by combining Thunderbolt 4 connectivity with smart manageability features, making it a robust hub for demanding workstations. It delivers up to 130W power delivery to the host, supports multiple high-resolution displays, and offers extensive port expansion.

Highlights

• Thunderbolt 4 host interface with up to 40 Gbps data transfer
• Supports up to three displays: 8K@30Hz single, 4K@60Hz dual, QHD@60Hz triple
• 130W power delivery to charge compatible laptops
• Comprehensive port selection: 2x DisplayPort 1.4, 1x HDMI 2.0, 3x USB-A 3.2 Gen1, 2x USB-C 3.2 Gen2, 1x downstream Thunderbolt 4, Gigabit Ethernet, audio combo jack
• Enterprise features: PXE boot, Wake-on-LAN, MAC address pass-through, firmware updates via Dell Command | Update

In daily use

Connect a single Thunderbolt 4 cable to your laptop and instantly gain access to multiple monitors, fast peripherals, and a wired network. The dock's smart capabilities simplify IT management, while the high power delivery keeps your device charged throughout the day.

Full specifications

• Host Interface: Thunderbolt 4
• Video Ports: 2 x DisplayPort 1.4, 1 x HDMI 2.0
• USB Ports: 3 x USB 3.2 Gen 1 (Type-A), 2 x USB 3.2 Gen 2 (Type-C), 1 x Thunderbolt 4 downstream
• Ethernet: 1 x Gigabit Ethernet (RJ-45)
• Audio: 1 x 3.5mm combo jack
• Power Delivery to Host: Up to 130W
• Max Resolution: 8K@30Hz (single), 4K@60Hz (dual), QHD@60Hz (triple)
• Data Transfer Rate: Up to 40 Gbps
• Network Features: PXE Boot, Wake-on-LAN, MAC Address Pass-Through
• Security: Firmware updates via Dell Command | Update

Final note

Ideal for professionals needing high-performance multi-display setups with reliable docking and enterprise manageability.