Seagate Backup Plus Portable 4TB USB 3.0 Drive Review
 

The rise in popularity of USB 3.0 has enabled a large number of high-speed bus-powered storage devices. While flash drives and external SSDs can take advantage of the high-speed nature of the interface, bus-powered external hard drives (2.5") still remain the only way for consumers to have an economical high capacity option. Seagate recently launched the Backup Plus Portable 4TB USB 3.0 drive based on one of the first 4TB 2.5" drives in the market.

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