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 HZ), Non Operating Temperature(from -20°C to 70°C), operating temperature (from 0°C to 45°C))Compact and pocket sized. Compatible with PC and Mac computers - no driver needed. Compatible with Windows 10, Windows 8, Windows 7, Windows Vista and Mac OS 10.4+For PC and Mac usersBuilt by SanDisk, a technology leader and pioneer of the modern day SSD, to deliver superior performance3 year limited manufacturer warranty