Amazon is selling the Seagate FreeAgent GoFlex 1TB USB 3.0 External HDD for only $89.99 shipped, originally priced at $169.99. Seagate touts “the GoFlex ultra-portable drive is the world’s most upgradable external drive allowing it to deliver a truly customizable experience.” Product page. Continue reading for a USB 3.0 testing video.

Use the included USB 3.0 Adapter or upgrade to FireWire 800 or eSATA by pairing the drive with the appropriate GoFlex upgrade cable. Extend your content beyond your PC and enjoy it on your TV, over your network or on-the-go by using it in combination with other GoFlex products.

[via Amazon]