With the SanDisk Portable SSD featuring up to 800MB/s read speeds you can store your content and memories on a fast drive that fits seamlessly into your mobile lifestyle. Up to two-meter drop protection plus a tough rubber hook for securing the drive give you the peace of mind to take it with you wherever,whenever. From a brand trusted by professional photographers, the SanDisk Portable SSD provides fast solid-state performance in a rugged but affordable storage solution. (Write speeds lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors.1MB=1,000,000 bytes.)