From the brand trusted by professional photographers worldwide, the San - Disk Extreme PRO Portable SSD provides powerful solid state performance in a rugged, dependable storage solution. Nearly 2x as fast as our previous generation! Features:Fast and Dependable- Get powerful NVMe solid state performance featuring 2000MB/s2 read/write speeds in a portable drive that’s reliable enough to take on any adventure. - Work Faster and Longer- Save time storing and transferring data with the forged aluminum chassis that also acts as a heatsink to deliver higher sustained speeds. - Travel Worry-Free- Get peace of mind when you’re out in the world thanks to a 5-year limited warranty3 and a forged aluminum chassis-silicon shell combo that offers a premium feel and added protection. - Tough Enough to Take with You- Up to three-meter drop protection and IP65 water and dust resistance,5 and a handy carabiner loop for securing to your belt or backpack all make this drive rugged enough to take anywhere. - Encryption for Extra Security- Help keep private content private with the included password protection featuring 256 bit AES hardware encryption.4Professional-Grade Storage- From San - Disk, the brand professional photographers worldwide trust to handle best shots on their toughest assignments.SanDisk Memory Zone App for Easy File Management6 – Available from the Google Play store, the San - Disk Memory Zone app lets you unlock, access and back up your phone’s files in one location. It can also automatically move files from your device to your SSD to free up space. - Specifications:Features :Save time storing and transferring data with powerful NVMe solid state performance - A forged aluminum chassis acts as a heatsink to deliver higher sustained speeds - Up to three-meter drop protection and IP65 water and dust resistance - Capacity :4TBConnector :USB-CCompatibility :Compatible desktop or laptop - Sequential Read Performance :2000MB/s - Sequential Write Performance :2000MB/s - Interface :USB 3.2 Gen 2 ×2In The Box :Extreme PRO Portable SSDUSB-C to USB-C Cable - Durability :IP65 water and dust resistance - Dimensions (L x W x H) :110.26mm x 57.34mm x 10.22mm - Weight :77.5gms