• Thunderbolt 3 cable is compatible with all USB-C and Thunderbolt 3 devices
• Supports Thunderbolt 3 speeds up to 20 Gbps—2x faster than USB 3.1 Gen 2
• Provides 5A (100W) power output for charging and powering large-capacity mobile devices
• Reversible Thunderbolt 3 plugs connect in either direction for immediate no-fuss use
• Plug-and-play operation with no software required for easy, immediate installation

Connects 2 Thunderbolt 3 devices, including MacBooks and Chromebooks, for charging them or transmitting 4K video at 20 Gbps speeds.
Passive Cable Connects Thunderbolt 3 Devices, Including MacBooks and Chromebooks This Thunderbolt 3 cable allows you to connect one Thunderbolt 3-enabled device to another, including MacBooks, Ultrabooks, Chromebooks, external hard drives and docking stations. It transmits full 4K x 2K (3840 x 2160 at 60 Hz) DisplayPort video and works with existing DisplayPort monitors. The cable’s one-meter length makes it easy to carry in your briefcase or laptop bag for quick video connections and file transfers on the go. Charges Devices and Transfers Data 2 Times Faster Than USB 3.1 Gen 2 The MTB3-01M-5A-B cable supports bidirectional Thunderbolt 3 data transfer speeds up to a whopping 20 Gbps, which is twice as fast as USB 3.1 Gen 2. The PD Charging cable also provides power output up to 5 amps (100 watts), which is sufficient for fast-charging, syncing and powering most large-capacity devices. Reversible Thunderbolt 3 Connectors Attach in Either Direction Unlike traditional USB cables that connect in only one direction, the reversible Thunderbolt 3 male connectors plug into a Thunderbolt 3 or USB-C port in either direction for a fumble-free connection every time. Note: both ends must be connected to a Thunderbolt 3 port to achieve 20 Gbps transfer speeds.