The Seagate FreeAgent GoFlex Ultra-portable is considered to be an upgrade from its older models the FreeAgent GoFlex Pro in which the amount of storage is 1.5 terabyte which makes it one of the largest external HDD for a single volume. The drive system is also the first of the GoFlex series that has USB 3.0 support. Other feature of this external HDD includes super flexible design of its adapter which allows it to instantly change the connection type it supports.

Seagate FreeAgent GoFlex Ultra-portable
The design of the Seagate FreeAgent GoFlex Ultra-portable is:
- Connector options: eSATA, USB 2.0, USB 3.0, FireWire 800
- Weight: .62 pounds
- Capacity available: 1.5 terabyte
- Test unit capacity: 1.5 terabyte
- Supported OSes: Microsoft Windows (Vista, 7, XP), Mac OS 10.4.6 or higher
- Software Included: Memeo Instant Backup


