This article covers Cable Matters 80Gbps 頑丈な編組 USB4 ケーブル 0.3m.

Overview

The Cable Matters 80Gbps Braided USB4 Cable is a premium USB4 V2.0-compliant cable that delivers up to 80Gbps data transfer, 240W USB Power Delivery 3.1 (EPR), and DisplayPort Alt Mode support for 8K@120Hz or 4K@480Hz video output. At just 0.3 meters, it's purpose-built for short-distance connections on a desk or workstation. This cable is also compatible with Thunderbolt 5, making it a future-proof choice for the latest laptops and mobile workstations. The braided jacket and aluminum connector housing improve heat dissipation and durability, while the compact length keeps your workspace tidy.

Connectivity & Compatibility

USB Type-C connectors on both ends; works with any USB-C host and peripheral. Backward compatible with USB4 V2.0, Thunderbolt 5, Thunderbolt 4, Thunderbolt 3, USB 3.2, USB 3.1, USB 3.0, and USB 2.0. Supports DisplayPort Alt Mode for video output up to 8K@120Hz or 4K@480Hz (requires compatible host and display). 240W USB PD 3.1 EPR support; also works with 140W USB-C adapters and older PD standards. * Compatible with MacBook, Windows laptops, USB-C docks, tablets, and more.

Product Info

Release: Late 2025 (available on). Price: Approximately ¥1,599 — very competitive for an 80Gbps-rated cable. Warranty: Standard Cable Matters warranty (check official site for details). Accessories: Cable only; simple retail packaging. * Market position: High-end tier, targeting users who need the full bandwidth of USB4 V2.0 or Thunderbolt 5. The 0.3m length is ideal for connecting a laptop to a dock or portable SSD on a desk.

Best Use Cases

Thunderbolt 5 laptop owners: Unlock the full potential of your MacBook Pro or Windows laptop with 80Gbps data transfers and external GPU support. Creative professionals: Connect 8K monitors or high-refresh-rate displays for video editing and 3D rendering with zero latency. * Minimalist desk setups: The short 0.3m cable eliminates clutter between a laptop and a dock or hub. ## Alternatives
Competitors in a similar price range include Anker's USB-C cable (USB 3.2 Gen 2, 10Gbps) and Belkin's Thunderbolt 4 cable (40Gbps). The Cable Matters cable offers higher bandwidth (80Gbps) and higher power delivery (240W), making it a superior choice for demanding workflows. However, if you need a longer cable (1m or more), those alternatives may be more practical.

Things to Consider

The 0.3m length is strictly for close-proximity connections. It won't reach from a wall outlet to a couch or across a large desk. 240W charging requires both the host and charger to support USB PD 3.1 EPR. With standard 100W chargers, you'll only get up to 100W. 8K@120Hz or 4K@480Hz video output depends on both the source device and display supporting DisplayPort Alt Mode at those resolutions and refresh rates. 80Gbps data speed is only achieved with compatible hosts and peripherals; older USB-C ports will limit throughput.

Product Disclosure (Amazon)

  • Manufacturer: Cable Matters
  • Seller: Cable Matters Japan
  • Fulfilled by: Amazon
  • ASIN: B0FQBTY3VY
  • Note: This article covers a manufacturer-made product based on Amazon listing details.