SanDisk 1TB Extreme Portable External SSD - USB-C, USB 3.1

High speed transfers with up to 550MB/s read speeds let you move hi-res photos and videos fast (Based on internal testing; performance may be lower depending on drive capacity, host device, OS and application) Ruggedized, water and dust resistant (IP55 rated) (IEC 60529 IP55: Tested to withstand water flow (30 kPa) at 3 min.; limited dust contact does not interfere with operation. Must be clean and dry before use) Shock-resistant solid state core for greater durability (Shock resistant up to 1500G) and vibration resistant (5g RMS, 10-2000 Hertz), Non-Operating Temperature(from 20 degree celcius to 70 degree celcius), operating temperature (from 0 degree celcius to 45 degree celcius) Compact and pocket sized For PC and Mac users; Compatible with Windows 10, Windows 8, Windows 7, Windows Vista and Mac OS 10.4+ Built by SanDisk, a technology leader and pioneer of the modern day SSD, to deliver superior performance