Cable Matters 20Gbps アクティブUSB4ケーブル 16.4フィート

This article covers Cable Matters 20Gbps アクティブUSB4ケーブル 16.4フィート.

Overview

The Cable Matters 20Gbps Active USB4 Cable (5m / 16.4ft) is a long-range USB4 cable that maintains high data rates over extended distances. Unlike passive USB cables, this active cable incorporates a signal booster chip inside the connector housing, allowing it to deliver a full 20Gbps throughput at five meters – a distance where most passive cables would drop to 10Gbps or lower due to signal loss. It supports USB Power Delivery up to 60W, enabling simultaneous data transfer and device charging, and includes DisplayPort Alt Mode for 4K video output over a single USB-C connection. This makes it a versatile choice for connecting laptops, tablets, VR headsets, and docking stations where a longer cable run is needed.

Connectivity & Compatibility

The cable features USB Type-C connectors on both ends and fully supports the USB4 specification. When used between USB4-capable devices, it can transfer data at up to 20Gbps. It is backward compatible with USB 3.2, 3.1, and 2.0 hosts and peripherals, as well as Thunderbolt 4 and Thunderbolt 3 ports (operating at 20Gbps in Thunderbolt mode). For video, it supports DisplayPort Alt Mode, allowing direct connection from a USB-C host to a DisplayPort monitor or adapter with up to 4K resolution. However, not all USB-C devices support DP Alt Mode; compatibility depends on the host and monitor. The cable can also be used for audio pass-through and firmware updates on compatible devices.

Product Info

The Cable Matters 20Gbps Active USB4 Cable is available through Japan with a list price around ¥17,211. It comes as a single cable with no additional accessories. Cable Matters typically offers a 1-year warranty, but confirm the specific policy at purchase. In the market, this cable sits at the mid-to-high tier because active USB4 cables at 5m are relatively rare and more expensive than passive alternatives. It is a premium solution for users who genuinely need both length and speed.

Best Use Cases

Long-distance desk setups: If your PC, monitor, or dock is located more than a few meters apart, this cable provides a clean, single-cable solution for data, video, and power. It eliminates the need for signal repeaters or separate power cables. Not ideal for short, clutter-free setups where a cheaper passive cable works. VR and gaming peripherals: VR headsets like the Meta Quest 2/3 (when used with Link cable) benefit from the long reach and high bandwidth. The 60W PD also keeps the headset charged during extended sessions. Be aware that some VR systems require specific DisplayPort or proprietary cables. * Laptop docking stations: Users of Thunderbolt 4/USB4 laptops (MacBook Pro, Dell XPS, etc.) can connect to a dock or external GPU enclosure placed out of arm's reach. The cable supports 4K video, high-speed storage, and charging through a single connection. For laptops needing 100W+ charging, this cable's 60W limit means you'll still need the original power adapter for full-speed charging.