This article covers StarTech.com Thunderbolt 3 ドック 4K60Hzデュアルモニタ 85W PD USB 3.0ハブ SDカードリーダー TB3DOCK2DPPD.

Overview

The StarTech.com Thunderbolt 3 Dock TB3DOCK2DPPD is a versatile docking station designed for Thunderbolt 3 or USB4-equipped laptops. Housed in an aluminum chassis, it consolidates dual 4K/60Hz DisplayPort outputs, 85W Power Delivery charging, a USB 3.0 hub, an SD 4.0 card reader, Gigabit Ethernet, and a headset port into a single desktop hub. The package includes a 1.8m Thunderbolt 3 host cable and a USB Type-C to DisplayPort cable for the second monitor, so you can set up a multi-monitor workstation right out of the box. This dock is ideal for creative professionals and remote workers who want to transform their laptop into a full desktop setup. Leveraging the 40Gbps bandwidth of Thunderbolt 3, it delivers high-speed data transfers and stable video output simultaneously.

Connectivity & Compatibility

The TB3DOCK2DPPD works with any laptop that has a Thunderbolt 3 or USB4 port, supporting Windows, macOS, and Ubuntu. On Apple M1, M2, M3 Max/Pro, and M4 Pro/Max MacBooks, dual display output is supported, while base-model M-series MacBooks and iPad Pro (M1 and later) are limited to single display output. Intel-based MacBook Pro/Air models can use dual displays without issue. Video outputs: 2x DisplayPort (dual 4K/60Hz), 1x Thunderbolt 3 (USB-C) output (single 5K/30Hz) USB ports: 6x USB 3.1 Gen 1 (5Gbps) – 5x USB-A + 1x USB-C, plus 1x BC 1.2 (1.5A) always-on fast-charge port Downstream Thunderbolt 3 port: supports second monitor, daisy-chaining up to 5 TB3 devices, or USB-C accessories Networking: Gigabit Ethernet Card reader: SD 4.0 (UHS-II compatible) Audio: headset port

Product Info

Positioned in the mid-to-high tier of Thunderbolt 3 docks, the TB3DOCK2DPPD stands out for its dual DisplayPort outputs (dual 4K/60Hz), 85W Power Delivery, and integrated SD card reader – features often found in more expensive models. The aluminum chassis provides excellent heat dissipation and durability. It is widely available through major online retailers such as . Warranty is the standard 2 years from the manufacturer (please verify at purchase).

Best Use Cases

Creative Professionals: Ideal for video editors and photographers who need dual 4K monitors for color-accurate work. The dual DisplayPort outputs allow you to connect two high-resolution displays simultaneously. Remote Workers: Perfect for anyone who wants to connect an external monitor, wired Ethernet, USB peripherals, and an SD card to their laptop with a single cable. The 85W Power Delivery keeps the laptop charged without an extra power brick. * MacBook Users: Especially beneficial for Intel-based MacBook Pro/Air users who can easily set up dual displays. M-series Pro/Max models also enjoy dual display support, making this dock a great match for Apple's latest laptops.

Product Disclosure (Amazon)

  • Manufacturer: StarTech.com(スターテック)
  • Seller: 123market アマゾン店
  • Fulfilled by: 123market アマゾン店
  • ASIN: B078PLPSTV
  • Note: This article covers a manufacturer-made product based on Amazon listing details.