Get NVMe solid state performance with up to 1050MB/s read and 1000MB/s write speeds in a portable, high-capacity drive (Based on internal testing; performance may be lower depending on host device, interface & other factors. 1MB=1,000,000 bytes) Up to two-meter drop protection and IP55 water and dust resistance [IPEC 60529 IP55: Tested to withstand water flow (30 kPa) at 3 min; limited dust contact does not interfere w/ operation. Must be clean & dry before use.] Use the handy Carabiner loop to secure it to your belt loop or backpack for extra peace of mind Help keep private content private with the included password protection featuring 256‐bit AES hardware encryption. (Supported by Windows 8, Windows 10 and macOS v10.9+. Software download required for Mac; see official SanDisk website.) Easily manage files and automatically free up space with the SanDisk Memory Zone app. (Download and installation required; See official SanDisk website for Memory Zone details.