Image coming soon
Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Lenovo 40B00300US Thunderbolt Docking Station

Overview

The Lenovo 40B00300US is a Thunderbolt docking station finished in black and red, designed to consolidate peripheral connections and power delivery through a single Thunderbolt host connection. The integrated 20V/15A power supply (300W) means the dock handles both data and charging from one cable run — useful in workstation deployments where desk clutter and cable management matter. The 40B00300US targets Lenovo ThinkPad and compatible Thunderbolt-enabled laptop users who need a reliable one-cable connection to monitors, peripherals, and power in fixed desk environments.

Compatibility

Designed for Lenovo Thunderbolt-capable hosts. Verify your specific laptop model supports Thunderbolt input before purchasing — USB-C alone is not sufficient for full dock functionality. Compatible host systems must support Thunderbolt over USB-C; the dock does not operate over standard USB-C DisplayPort Alt Mode connections. Consult Lenovo's compatibility matrix for your ThinkPad or IdeaPad series to confirm supported dock configurations before deployment.

Installation Notes

Connection is single-cable via the Thunderbolt port on the host — no separate power brick installation required, as the power supply is integrated into the dock chassis. Ensure the Thunderbolt cable is fully seated; a partial connection will prevent power delivery and data link establishment. The 300W power envelope (20V/15A) is sufficient for high-draw workstation laptops, but verify that your specific host's charging spec falls within this output range.

Specifications
Overview: DOCK - BLACK/RED - POWER SUPPLY - 20V 15A - 1X THUNDERBOLT PORT - FOR HOST CONN
Q&A
Reviews

Lenovo Dock - Black/red - Power Supply - 20V 15A - 1X Thunderbolt Port - FOR Host Conn - 40B00300US

$596.49
$532.99

RELATED PRODUCTS

Save $0.01
Datalogic 94ACC1381 Power Supply Single Slot Dock
Add to Cart The item has been added

Datalogic 94ACC1381

Datalogic 94ACC1381 Power Supply Single Slot Dock

Genuine OEM power supply for single-slot Datalogic dock charging

  • Purpose-built for enterprise fleet charging across Datalogic mobile devices
  • Single-slot dock compatible with USB connectivity for straightforward integration
  • OEM-engineered component meeting Datalogic specifications for reliable operation
Usually Ships in 2-3 Weeks Free shipping over $499
$62.00 $61.99 Save $0.01
The item has been added Add to quote
$62.00 $61.99 Save $0.01
Save $0.01 Add to cart Add to quote
Save $41.41
Zebra 3PTY-RAM-GDS-DOCK-6G15P 6-Port Powered Dock
Add to Cart The item has been added

Zebra 3PTY-RAM-GDS-DOCK-6G15P

Zebra 3PTY-RAM-GDS-DOCK-6G15P 6-Port Powered Dock

6-port powered dock for Zebra EM45 fleet charging and data sync

  • Charges 6 devices simultaneously with wired power and data connectivity
  • Enterprise-grade construction built for high-volume device rotation
  • Consolidates charging and sync in one dock to reduce operational downtime
Usually Ships in 2-3 Weeks Free shipping over $499
$741.40 $699.99 Save $41.41
The item has been added Add to quote
$741.40 $699.99 Save $41.41
Save $41.41 Add to cart Add to quote

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources