The T-class was considered one of the most advanced ships in the Sith fleet. As with most starships, it was equipped with a hyperdrive and ion engines for sublight travel. The controls were of a standard, easy-to-use type, and there was also an autopilot. Additionally, at least some T-class vessels had homing beacons, although these did not seem to have had an interstellar range. They could launch hyperspace-capable message drones, although these may not have been carried as standard.
- Darth Bane: Path of Destruction (First identified as T-class long-range personal cruiser)
- Darth Bane: Rule of Two
- Jedi vs. Sith 2 (First appearance)
- Bane of the Sith
- Darth Plagueis (Indirect mention only)