Onsale.com’s Steal of the Day today is the Fantom Drives GreenDrive Quad Interface 2TB External Hard Drive (model no. GD2000Q) priced at $179.99, which makes it 36% less than the $279.95 list price after the $50 mail-in-rebate, and turns it into the best price around for this particular hard drive by about $85. FREE ground shipping is included and sales tax applies for residents of California, Illinois, Minnesota, Tennessee, and Wisconsin.

A more affordable but still economy-friendly solution is the Fantom Drives GreenDrive 500GB eSATA/USB External Hard Drive, which is available this week from Macmall.com for the low price of $39.95 with shipping rates starting at $12.99. However, if you prefer staying with the quad interface a 1TB Fantom Drives GreenDrive is also on sale at Macmall.com, and is currently priced at $99.99 with the same shipping rates offered. BHPhotovideo.com today is offering a discount on the Western Digital 2TB MY Book Mirror Edition External Hard Drive, designed to mirror data between two disks contained within and includes hot-swappable functionality. The Western Digital has dropped $40 and is now on sale for $172.99 with FREE shipping included. Lastly, transfer data to multiple computers at once with the Belkin USB 2.0 4-Port Ultra Mini Hub that’s on sale today at Amazon.com for $9.77 and includes FREE shipping.

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 2TB of storage space for files, music, movies, games and more with transfer rates of up to 60MB/S via the USB 2.0 interface. Other connectivity options include eSATA, Firewire 800 and Firewire 400. 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 from Fantom. Dimensions: 7.75" x 4.5" x 1.37"; weight 2.4lbs.