G-Tech 4TB eSATA / FireWire 800 / USB Dual Hard Drive for $400 + free shipping

Adorama offers the G-Technology G-RAID 4TB eSATA FireWire 800/400 / USB 2.0 External Hard Drive, model no. 0G00273, for $474.99. Coupon code “S9876543” cuts it to $399.99. With free shipping, that’s $0.10/GB and the lowest total price we could find by $75. This quad-interface drive features two 2TB hard drives.

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