SanDisk Extreme Pro 4TB Portable SSD

SanDisk Extreme PRO® Portable SSD V2

Finish First with Powerful SSD Performance

From the brand trusted by professional photographers worldwide, the SanDisk Extreme PRO® Portable SSD provides powerful solid state performance in a rugged, dependable storage solution. Nearly 2x as fast as our previous generation!

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.

1.1TB=1,000,000,000,000 bytes. Actual user storage less.
2. Up to 2000MB/s read and write speeds. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.
3. See www.sandisk.com/wug
4. Password protection uses 256-bit AES encryption and is supported by Windows 8, Windows 10 and macOS v10.9+.
5. Based on internal testing. IPEC 60529 IP 65: 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
6. Download and installation required; see www.sandiskmemoryzone.com