This article covers Cable Matters [Intel認定] 80Gbps Thunderbolt 5ケーブル 最大120Gbpsの帯域幅ブーストと240W充電対応 ブラック.

Overview

The Cable Matters Thunderbolt 5 Cable is an Intel-certified, next-generation USB-C cable that delivers up to 80Gbps bidirectional and 120Gbps unidirectional bandwidth. It also supports up to 240W Power Delivery, making it one of the most capable cables on the market today. At just 0.5 meters, it's designed for desktop use where short, tidy connections matter. This cable is backward compatible with Thunderbolt 4, Thunderbolt 3, and USB4 Gen 2/3/4 devices, so it works with your existing hardware while being ready for future Thunderbolt 5 hosts. DisplayPort 2.1 support means it can drive multiple high-resolution monitors or ultra-high-refresh-rate gaming displays through a single connection.

Connectivity & Compatibility

USB-C connector on both ends, reversible and universal. Full Thunderbolt 5 performance requires a Thunderbolt 5 host (e.g., Intel Arrow Lake laptops). 120Gbps bandwidth boost is available for unidirectional video transmission when paired with compatible displays or docks. Backward compatible with Thunderbolt 4, Thunderbolt 3, USB4 Gen 2, Gen 3, and Gen 4 devices. Supports DisplayPort 2.1 for up to 8K resolution or 540Hz gaming monitors. 240W Power Delivery enables fast charging for high-end laptops and workstations.

Product Info

Released in early 2024, this cable is priced around ¥5,959 on Japan. Cable Matters is a US-based accessory brand known for reliable cables and adapters. This is a high-end product. While standard USB-C cables cost a few hundred yen, the Thunderbolt 5 cable is one of the few options that unlocks the full potential of Thunderbolt 5. Intel certification adds credibility for professionals who need guaranteed performance. Warranty typically ranges from 18 to 24 months, and the package includes only the cable itself.

Best Use Cases

Creative professionals: Ideal for 8K video editing and large file transfers. The 120Gbps bandwidth boost dramatically speeds up external SSD reads. However, you need a Thunderbolt 5 host to benefit fully. Gamers: Perfect for connecting 540Hz monitors or multiple 4K@144Hz displays via a single cable. Great for esports setups where cable management matters. Docking station users: Pair with a Thunderbolt 5 dock for multi-monitor setups and high-speed networking. 240W power delivery eliminates the need for a separate power cable. Not recommended for: Simple phone charging or connecting USB 2.0/3.0 devices. A cheaper USB-C cable will suffice.

Product Disclosure (Amazon)

  • Manufacturer: Cable Matters
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0CP8LLC8N
  • Note: This article covers a manufacturer-made product based on Amazon listing details.