With the USB (Universal Serial Bus) 3.0 interface & huge capacity, the La Cie d 2 Quadra desktop drive is the ideal tool for creative professionals who need both fast speeds & large storage capacity. It can handle resource-intensive applications. The d 2 Quadra has advanced connectivity with USB (Universal Serial Bus) 3.0 & Fire Wire 800 interfaces for daisy chaining, but it is still fully compatible with e SATA, USB (Universal Serial Bus) 2.0 & Fire Wire 400. With all of its interfaces, the d 2 Quadra has universal connectivity, so it's easy to back up & restore any workstation, no matter the configuration & interfaces. & thanks to the USB (Universal Serial Bus) 3.0 performance, you can make faster, more frequent backups of your data, keeping it safe & secure.