SanDisk Extreme Pro Portable 4TB 2000MB/s External SSD

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.

Tested to Be Relentlessly Reliable We devote hundreds of hours of rigorous testing to help make sure your drive is worthy of your best work — and so you know your precious files are in good hands.

Back Up and Live Fearlessly Stay unfazed during power failures, virus attacks, and even natural disasters, because you have an extra copy of what matters most, stored on a drive designed for reliability.

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.⁴

Professional-Grade Storage From SanDisk, 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 SanDisk 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.