Rugged Raid Pro offers the best of all worlds—Raid versatility, an integrated SD card reader for on-the-spot transfers, and extreme reliability. Shuttle large-scale projects with 4TB of capacity, directly ingest files with fast speeds of up to 250MB/s, and trek confidently with drop, dust, and water resistance. This external hard drive makes RAID 0/1 configuration incredibly easy with the step-by-step wizard, and it’s universally compatible—working with Thunderbolt 3, USB-C, and USB 3.0. It even includes a one-month complimentary membership to Adobe Creative Cloud All Apps Plan for access to awesome photo and video editing apps. Plus—enjoy long-term peace of mind with the included three-year limited warranty featuring rescue data recovery services.LaCie Rugged RAID Pro is rated IP 54 (Dust/water resistance).Power supply: 5.4V 2A.Transfer rates with computer’s Type A port : Super Speed USB3.0 - transfer rates up to 5Gb/s, Hi-Speed USB2.0 - transfer rates upto 480Mb/s.