Following the arrival of the first Thunderbolt 5 cables last July and the first Thunderbolt 5 dock last September, it might finally be time to start upgrading your external storage to take advantage of the increased performance. It’s been a slow rollout for Thunderbolt 5 hardware following its official reveal in September 2023, but companies like Seagate, OWC, and Sabrent finally have SSDs en route supporting the new standard.