Key Features Thunderbolt speeds of up to 130MB/s Up to 5TB for large project storage USB-C for universal connectivity Bus powered for complete mobility Shock, dust, and water resistant for all-terrain use Legendary Rugged toughness meets USB-C compatibility, blazing-fast Thunderbolt speeds, and optional SSD performance for up to 510MB/s (up to 130MB/s with HDD). Also featuring a tethered cable and IP54-rated resistance to the elements, this Rugged drive means you don t have to compromise between durability, mobility, and speed. Box Contents La Cie Rugged drive with integrated Thunderbolt cable USB-C (USB 3. 1 5Gb/s) cable USB-C to USB-A cable (USB 3. 0 compatible) Quick Install Guide Removable cover