Lenovo ThinkPad Universal Thunderbolt 4 Dock – 40B00135UK
Lenovo ThinkPad Universal Thunderbolt 4 Dock (40B00135UK) is a high-performance docking station tailored for professionals who demand powerful connectivity and streamlined productivity. With one Thunderbolt 4 cable connection, it delivers power, data and video to multiple peripherals and up to four high‑resolution displays. Built for both modern ThinkPads and other compatible USB-C or Thunderbolt laptops, this dock offers future-ready performance in a compact, enterprise-grade form.
Product Features
Thunderbolt 4 Connectivity & Power Delivery
Connect a wide range of devices using the integrated Thunderbolt 4 cable. The dock supports up to 100 W power delivery to your laptop, while remaining powered by its own 135 W Slim Tip adapter.
Multi‑Monitor Support
Drive up to four 4K external displays at 60 Hz, or a single 8K monitor at 30 Hz, via its combination of HDMI 2.1 and DisplayPort 1.4 ports.
High-Speed Data Transfer
Capable of up to 40 Gbps data transfer using Thunderbolt 4, making it ideal for fast file transfers or connecting high-performance peripherals.
Broad USB Port Support
Includes 4 × USB‑A (USB 3.2 Gen 2) ports — one of which is always on — and 1 × USB‑C (USB 3.2 Gen 2) port for versatile peripheral connectivity.
Gigabit Ethernet & Audio
Provides a Gigabit Ethernet (RJ‑45) port for stable wired network access, and a 3.5 mm combo audio jack for headset or speaker connection.
Enterprise‑Grade Security
Features dual Kensington lock slots (NanoSaver and MicroSaver) for physical security on your workspace.
Remote Management & Firmware Updates
Supports silent firmware upgrades and remote management through Lenovo Dock Manager, making it ideal for IT-managed environments.
Product Specifications
- Docking interface: Thunderbolt 4
- Power adapter: 135 W Slim Tip included
- Power delivery to host: Up to 100 W
- Dimensions (W × D × H): 220 × 80 × 30 mm
- Weight: ~525 g (≈ 0.53 kg)
- Video outputs:
- 2 × DisplayPort 1.4
- 1 × HDMI 2.1
- 1 × Thunderbolt 4 downstream port
- USB ports:
- 4 × USB‑A 3.2 Gen 2 (10 Gbps, one always-on)
- 1 × USB‑C 3.2 Gen 2 (10 Gbps)
- Network: 1 × RJ-45 Gigabit Ethernet
- Audio: 1 × 3.5 mm combo headphone/microphone jack
- Operating system compatibility: Windows 10, Windows 11
- Operating temperature: 0 °C to 40 °C
- Security locks: Kensington NanoSaver and MicroSaver slots
- Certifications: CE, FCC, ICES, TUV, RoHS, and more
- Warranty: 3‑year CRU (Customer Replaceable Unit)





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