Onsale.com is offering the Fantom Drives GreenDrive 1TB external hard drive (model no. GD1000EU) for $119.99, and includes a mail-in rebate that drops the product down to $79.99. That makes it 46% less than the list price of $147.95, and the lowest price we have seen on this model by about $10. Shipping rates start at $8 and sales tax applies for residents of California, Illinois, Minnesota, Tennessee, and Wisconsin

Offering 500GB more storage space is the 1.5TB Seagate FreeAgent Desk external hard drive at Newegg.com, priced at $139.99 with FREE shipping included. Upgrade to the 2TB Cavalry external hard drive priced at $235.32 including FREE shipping, available at Amazon.com

The Fantom GreenDrive features the latest advances in power saving technology and it is compliant with the Restriction of Hazardous Substances Directive. This external hard drive has 1TB of storage space for files, music, movies, games and more with transfer rates of up to 60MB/S via the USB 2.0 interface. It is powered by an included 110/220 V universal power supply and is compatible with Mac (OS 10.2 +) and Windows (2000 +). Included is a two year warranty. Dimensions: 7.75" x 4.5" x 1.37"; weight 2.4lbs.