This article covers WAVLINK DL7400 USB C DisplayLink プレミアムドッキングステーション.

Overview

The WAVLINK DL7400 is a premium USB-C docking station powered by the latest DisplayLink DL7400 chipset. It breaks through Apple's triple-display limit, supporting up to four external monitors with resolutions as high as single 10K@60Hz or dual 8K@60Hz. Featuring 15 ports, 100W Power Delivery passthrough charging, and a 2.5G Ethernet port, this dock is designed for professionals, creators, and power users who demand maximum connectivity and display flexibility.

Connectivity & Compatibility

The dock works with any USB-C host, including USB4, Thunderbolt 4, and Thunderbolt 3 devices. Windows users can plug and play without additional drivers. macOS users must install the DisplayLink driver from the official website. Important: HDCP is not supported, so copy-protected content (e.g., Netflix 4K) cannot be displayed. It is fully compatible with Apple Silicon Macs (M1/M2/M3), enabling up to four displays. Performance depends on system load.

Product Info

Released in late 2024, the WAVLINK DL7400 carries a retail price around ¥42,500 (as of May 2026 on Japan). The package includes the dock, a 160W power adapter, and an integrated USB-C cable. Warranty is the standard 1 year. Positioned in the high-end segment, it is one of the first full-size USB-C docks to feature the DisplayLink DL7400 chip, offering exceptional multi-monitor capability and high-bandwidth connectivity. Purchase link: View on

Best Use Cases

Creative professionals and video editors: Ideal for those who need multiple 4K monitors for timeline editing and color grading, especially on M1/M2/M3 Macs where the native triple-display limit is bypassed. Financial analysts and data scientists: With up to four screens for real-time data feeds and a 2.5G Ethernet port for fast, reliable network access, this dock is a productivity powerhouse. * Enthusiast gamers: Supports single 4K@144Hz or quad 4K@60Hz for immersive multi-monitor gaming setups, though HDCP non-compliance may restrict some streaming content.

Product Disclosure (Amazon)

  • Manufacturer: Wistars Technology Limited
  • Brand: WAVLINK
  • Seller: Wavlink direct store
  • Fulfilled by: Amazon
  • ASIN: B0DH1XC33Z
  • Note: This article covers a manufacturer-made product based on Amazon listing details.