# Cable Matters 40Gbps Thunderbolt 4 Cable 2m Review & Guide | Intel Certified Active Cable

> Features 40 Gbps transfer, 100W PD, and 8K video. Intel certified active cab

Tags: thunderbolt-4, usb-c, 40gbps-cable, active-cable, intel-certified
Source: https://www.amazon.co.jp/dp/B084Z65YJQ
Article page: https://web-autoai.com/articles/cable-matters-40gbps-thunderbolt-4-2m?lang=en

Prices and ratings change over time — check the article page for the current values.

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## Overview
The Cable Matters 40Gbps Thunderbolt 4 Cable 2m is an Intel-certified active cable that handles data, video, and power over a single USB-C connection. It offers up to 40 Gbps transfer speeds, 100W Power Delivery charging, and supports 8K display output. As one of the longest active Thunderbolt 4 cables on the market at 2 meters, it maintains signal integrity through built-in active electronics. This cable is fully backward compatible with Thunderbolt 3, USB4, and USB-C 3.2, making it a versatile choice for both current and older devices. Whether you're connecting a laptop to a dock, an external SSD, or a high-resolution monitor, this cable delivers reliable performance without compromise.
Both ends use standard USB-C connectors, so orientation doesn't matter. On a Thunderbolt 4 host, you get the full 40 Gbps throughput. It also works at 40 Gbps with Thunderbolt 3 and USB4 devices, and at lower speeds with USB-C 3.2/2.0 ports. DisplayPort Alt Mode is supported, enabling a single 8K @60Hz display or dual 4K @60Hz monitors. Power delivery goes up to 100W (20V/5A) for charging laptops, and up to 15W for bus-powered peripherals. The active circuitry ensures stable signal over the full 2m length, which is notably longer than many passive Thunderbolt 4 cables that top out at 0.8m.
Released in 2020, this 2m active Thunderbolt 4 cable is a proven performer. Check the retailer's page for the latest price. It's also available through Cable Matters' own online store and other major retailers. Only the cable is included in the box; no carrying case or adapters. Market positioning is mid-to-high tier. While it costs more than some passive cables, the active design and Intel certification justify the premium for users who need consistent 40 Gbps performance at 2m length. The cable comes with an 18-month limited warranty from Cable Matters.
Laptop + Thunderbolt 4 dock users: A single cable to power your laptop, drive external displays, and connect peripherals. The 2m length provides flexibility on a desk setup. Creative professionals handling large media files: Transferring 4K/8K video projects or large photo libraries benefits from 40 Gbps speeds, cutting wait times significantly. * High-resolution display enthusiasts: If you have an 8K monitor or run multiple 4K screens, this cable supports the necessary bandwidth without quality loss.

### Product Disclosure (Amazon)
- Manufacturer: Cable Matters
- Seller: Cable Matters Japan
- Fulfilled by: Amazon
- ASIN: B084Z65YJQ
- Note: This article covers a manufacturer-made product based on Amazon listing details.