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 8K@30Hz or upto 4 4K@60HZ 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)