Best Buy has the Seagate Backup Plus 4TB External USB 3.0/2.0 Hard Drive for only $120 shipped (Reg. $180). That’s $60 off the list price and the lowest we could find. Amazon sells it for $160 and their customers gave it 4/5 stars with great reviews.
The Seagate has a save feature that enables user-generated content to be backed up from your favorite social network. You can install the pre-loaded NTFS driver for Mac and use the drive interchangeably between PC and Mac computers without reformatting Also, it features USB 3.0 for quick data transfer rates; upgrade to Thunderbolt technology or FireWire 800 with the available additional adapter.