Remember Thunderbolt 4
Full name: Thunderbolt generation 4 brand designation
Memory aid: Four raises the floor of supported capabilities.
Thunderbolt 3 and 4 both advertise up to 40 Gb/s; requirements differ.
Study area: USB, docks & display ports · Batch 2
Relevant study for: CompTIA A+ Core 1 220-1201
Practice with exam flashcards →Hardware & Components / Knowledge library
Thunderbolt 4 — Thunderbolt generation 4 brand designation
Defines a certified connectivity generation with stronger minimum requirements.
Why learn Thunderbolt 4 — Thunderbolt generation 4 brand designation?
Defines a certified connectivity generation with stronger minimum requirements.
Where it came from
Thunderbolt 3 and 4 both advertise up to 40 Gb/s; requirements differ.
- Memory aid (a learning cue, not the expansion): Four raises the floor of supported capabilities.
Build your understanding
Work through these exercises in order. Try the task before opening a reference.
- Without looking, expand Thunderbolt 4: Thunderbolt generation 4 brand designation.
- Recall this memory aid: Four raises the floor of supported capabilities.
- Explain the practical use: Defines a certified connectivity generation with stronger minimum requirements.
- Explain this distinction: Thunderbolt 3 and 4 both advertise up to 40 Gb/s; requirements differ.
- Identify Thunderbolt 4 in a device specification, architecture diagram, or system inventory.
Documentation and sources
- USB-IF specifications (www.usb.org)
- VESA DisplayPort (www.displayport.org)