Expansion External Hard Drives & SSDs
Seagate® offers easy-to-use solutions when you need to instantly add storage to your computer.
Plug-in Instant Storage
Add extra storage in seconds with Seagate Expansion drives.
With high-capacity desktop options, portable HDD options that fit in your pocket, and SSDs that are super light and credit card-sized — there is an Expansion drive for you.
- Drag and drop file saving, right out of the box
- Fast data transfer with USB 3.0 connectivity
- Compatible with Windows® and Mac®
Easy-to-Use Storage Solution
Easily start saving your digital files in seconds. All you have to do is plug it in — then drag and drop!
We’ve Got Your Back
When the unexpected happens — like water damage or natural disaster —Rescue Services help you defend against data loss and retrieval costs, so you can rest easier.
Why choose the Expansion SSD?
Fast and extremely portable, perfect for streaming stored videos, scrolling through photos and backing up content on the go
Why choose the Expansion portable hard drive?
Built for on-the-go, take on large files with up to 5 TB capacity (about 320,000 digital photos).
Why choose Expansion desktop drive?
Installs easy and adds up to 20 TB capacity with energy-efficient built-in power management.
