Alternate color or configuration shown Lenovo 40B00300US notebook dock/port replicator Wired Thunderbolt 4 Black, Red Lenovo 40B00300US. Connectivity technology: Wired, Host interface: Thunderbolt 4, USB Power Delivery up to: 230 W. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product color: Black, Red, Data transfer rate: 40 Gbit/s, HD type: 8K Ultra HD. Power source type: AC, Power supply: 300 W, Output voltage: 20 V. Windows operating systems supported: Windows 10 Manufacturer: Lenovo SKU: 6334006 Manufacturer part number: 40B00300US $439.99 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend 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 PDSingle 8K@30Hz or upto 4 4K@60HZ display supportSilent firmware upgrades, vPro/AMT Pass through support, andData transfer rates upto 40 Gbps; (depending on host system and peripheral processing capability, file attributes, and other configuration and operating environment factors) Overview Specifications Contact Us 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 PDSingle 8K@30Hz or upto 4 4K@60HZ display supportSilent firmware upgrades, vPro/AMT Pass through support, andData transfer rates upto 40 Gbps; (depending on host system and peripheral processing capability, file attributes, and other configuration and operating environment factors) Products specifications Attribute name Attribute value Width 8.66" Depth 3.15" Height 1.18" Weight 15.9 oz VESA mounting Y Warranty card Y Cable lock slot Y Cable lock slot type Kensington HD type 8K Ultra HD Combo headphone/mic port Y HDMI version 2.1 DisplayPorts quantity 2 USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 1 DisplayPort version 1.4 USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 4 USB Power Delivery Y USB Power Delivery up to 230 W Thunderbolt 4 ports quantity 1 Technical details Product color Black, Red Packaging data Package width 10.6" Package depth 7.68" Package height 3.35" Package weight 4.19 lbs Ports & interfaces Ethernet LAN (RJ-45) ports 1 Connectivity technology Wired HDMI ports quantity 1 DC-in jack Y Host interface Thunderbolt 4 Microphone in N Design Certification cULus, FCC, ICES, NOM Operational conditions Operating temperature (T-T) 0 - 40 °C Operating relative humidity (H-H) 5 - 95 % Power Power source type AC Power supply 300 W Power consumption (max) 230 W Features Data transfer rate 40 Gbit/s LED indicators Y Output voltage 20 V Maximum refresh rate 30 Hz Output current 15 A Built-in speaker(s) N Other features Number of displays supported 4 Packaging content Quantity per pack 1 pc(s) Manual Y Cables included AC AC adapter included Y Performance Ethernet LAN Y Card reader integrated N Maximum digital resolution 7680 x 4320 pixels Network Ethernet LAN data rates 10,100,1000 Mbit/s System requirements Windows operating systems supported Windows 10 Product tags (51222)