This article covers UGREEN Maxidok 17-in-1 Thunderbolt5 ドッキングステーション Thunderbolt5×2+DP 3画面出力 8K60Hz 120Gbps高速転送 M.2SSD増設 240W給電 USB‑A.

Overview

UGREEN's Maxidok 17-in-1 Thunderbolt5 Docking Station is the brand's flagship dock, designed to extract every bit of performance from Thunderbolt 5 hosts. With bidirectional 80Gbps (peak 120Gbps) bandwidth, it can drive a single 8K@60Hz display or triple monitors on Windows, all while charging your laptop at up to 140W and adding built-in M.2 NVMe storage. This dock essentially transforms a thin-and-light notebook into a full-fledged desktop workstation. Constructed in a sleek silver-grey metal housing, the Maxidok sits unobtrusively on any desk. It is backward-compatible with Thunderbolt 4/3 and USB4, so even older systems will benefit from its generous port selection and charging capability. The integrated 240W power supply means you only need one cable from the wall to the dock, and another to your laptop — no separate power brick clutter.

Connectivity & Compatibility

The Maxidok offers 17 functions in total. The host connection uses a Thunderbolt 5 upstream port, and downstream you get: two Thunderbolt 5 ports, one DisplayPort 2.1, three USB-A 3.2 Gen 2, three USB-C 3.2 Gen 2 (two with 60W charging total), a 2.5 Gigabit Ethernet port, SD/TF 4.0 card reader, and a combo 3.5mm audio jack serving headphone, mic, and line-in. Inside, there's an M.2 NVMe slot (PCIe 4.0×4) supporting 2230/2242/2260/2280 SSDs up to 8TB. This allows you to add high-speed local storage directly to the dock without needing an external enclosure. The dock works with Windows 10+, macOS, and Chrome OS, and requires no driver installation. Mac users should note that Apple Silicon models may limit multi-display capabilities; check UGREEN's compatibility list before purchase.

Product Info

Launched in late 2025, the Maxidok carries a retail price around ¥49,000 (~$320). This positions it in the high-end segment, but considering the Thunderbolt 5 interface, 240W power delivery, and integrated M.2 slot, it offers strong value compared to many TB4 docks that lack storage expansion. Warranty terms are set by UGREEN; standard is typically 2 years, but verify through official channels. Included in the box: the dock, a Thunderbolt 5 cable (~0.8m), power adapter, and quick-start guide.

Best Use Cases

Creative professionals and video editors: 8K@60Hz output for precise color grading, plus 2.5G LAN for fast NAS access. The internal M.2 slot lets you keep project files local on the dock, reducing laptop storage pressure and enabling fast backups. Multi-monitor office users: Triple display on Windows (dual on Mac) dramatically boosts productivity for spreadsheets, code, or research. The 140W host charging eliminates the need for a separate laptop power adapter. Thunderbolt 5 early adopters: Owners of the latest TB5 notebooks (e.g., 2025 MacBook Pro, select Windows laptops) can leverage the full 120Gbps bandwidth and PCIe 64Gbps for external GPUs or ultra-fast SSDs. This dock future-proofs their desk setup. That said, if you only use a single 1080p or 4K monitor and rarely transfer large files, a less expensive Thunderbolt 4 dock may cover your needs just as well. The Maxidok's M.2 slot and 8K support are overkill for lighter workloads.

Product Disclosure (Amazon)

  • Manufacturer: UGREEN
  • Seller: Ugreen Japan Co., Ltd
  • Fulfilled by: Amazon
  • ASIN: B0GH1JMX6C
  • Note: This article covers a manufacturer-made product based on Amazon listing details.