The DotDisk™ 80Gbps SSD Enclosure uses a USB4 V2 port that supports up to 80Gbps, the same maximum bandwidth as Thunderbolt 5.

• To get 80Gbps, your computer and cable must both support Thunderbolt 5 or USB4 Gen 3x2 (80Gbps).
• Use the included Thunderbolt 5 cable for best performance. If you need a longer cable, make sure the cable supports 80Gbps.
• The DotDisk™ 80Gbps SSD Enclosure also works with Thunderbolt 4, USB4, and USB-C devices. Speeds vary depending on the computer.