Dell Precision Dual USB-C Thunderbolt Dock – TB18DC

The Dell Precision Dual USB-C Thunderbolt Dock – TB18DC is a high-power workspace expansion device designed specifically to deliver high power and fast data transfers to heavy-duty workstation laptops via a dual-connector cable.

Key Details & Specifications

• Host Connection Cable: Integrated 0.8 m dual USB-C / Thunderbolt 3 cable

• Power Delivery & Supply: Includes a 240W AC power adapter supplying up to 210W Power Delivery to compatible laptops via ExpressCharge.

• System Compatibility: Designed specifically for Dell Precision 7530, 7730, 7540, 7740.

Port & Expansion Layout

• Video Output Ports:

  • 1x DisplayPort 1.2

  • 1x Mini DisplayPort 1.2

  • 1x HDMI 1.4a

  • 1x VGA

  • 1x Thunderbolt 3 (Type-C) video output

• Data & USB Ports:

  • 3x USB 3.0 Type-A (1x with PowerShare)

  • 2x USB 2.0 Type-A

  • 1x Thunderbolt 3 (USB-C) rear port

• Audio & Network:

  • 1x 3.5 mm Headset combo jack

  • 1x 3.5 mm Speaker line-out

  • 1x Gigabit Ethernet (RJ-45) LAN port

Key Features & Video Support

• High-Speed Transfers: Transfers data at speeds up to 40 Gbps via Thunderbolt 3 technology.

• Multi-Display Output: Supports up to three Full HD displays or two 4K displays @ 60Hz (or a single 5K display via DP/mDP combo).