You can easily distinguish Thunderbolt 4 and USB4 cables and ports by looking for the small lightning bolt logo. This logo is found on both the ports and cables.

For example, a Thunderbolt 5 port transmitting at 120 Gbps could only receive incoming data at up to 40 Gbps. Still, that's all-in-all three times as much bandwidth as Thunderbolt 4 offers.

Razer says that the Thunderbolt 4 Dock Chroma is rated for two 4K displays at 60Hz, which it indeed supports. Physically, Razer’s dock is made out of a jet-black hunk of metal, which tends to ...

Plugable's Thunderbolt 4 and USB4 Quad Docking Station (TBT4-UDZ) is one of a handful of ultrapremium Thunderbolt docking stations sporting tons of ports, as well as the ability to connect to four ...

Intel’s Thunderbolt 5 connector, which will be released in 2024, doubles the capacity of its previous Thunderbolt 4 standard to 80 gigabits per second of bandwidth.

While not technically Thunderbolt 4, OWC’s new 15-foot cable offers Thunderbolt 4-level throughput of 40Gbps for less than Apple’s 3-meter alternative.

USB4 brings cross-compatibility with Thunderbolt 3 and can support the same features/bandwidth as Thunderbolt 4 (and even Thunderbolt 5 in the future), but not all USB4 ports are the same (and 100 ...