Premium Thunderbolt 4 Docking Experience: ThinkPad Thunderbolt 4 Workstation Dock delivers reliable and consistent industry leading video, data and power connectivity; Maximize Your Productivity: Expand your horizon with versatile 8K display support or multiple 4K displays support, Upto 230W Power Delivery to Workstation, silent firmware upgrades, VPro/AMT support and transfer data at lightning fast 40Gbps.; The ThinkPad Thunderbolt 4 Workstation Dock is future-proof and fully loaded to take your productivity, efficiency and creativity to the peak. The ThinkPad Thunderbolt 4 Workstation Dock supports upto 230W PD Single 8K30Hz or upto 4 4K60HZ display support Silent firmware upgrades, vPro/AMT Pass through support, and Data transfer rates upto 40 Gbps; (depending on host system and peripheral processing capability, file attributes, and other configuration and operating environment factors)