1	LaCie 1TB d2 Quadra Hard Drive (301442U) USB 2.0 - FireWire-400 - FireWire-800 - eSATA - Backup Software More + Add to Shopzilla List	$150 to $206 Found at 29 stores
2	LaCie 1TB Rugged XL External Desktop Hard Drive (301848U) eSATA - USB 2.0 - Aluminum Casing - Protective Rubber Sleeve - Modern Design with LED Effect - Design by Neil Poulton - More + Add to Shopzilla List	$130 to $182 Found at 13 stores
3	LaCie 1TB Hard Disk (301304U) External USB 2.0 Hard Drive - Design by Neil Poulton - Online Backup More Rating: 19 reviews + Add to Shopzilla List	$92 to $140 Found at 31 stores
4	Verbatim 1TB USB External Hard Drive (96571) USB 2.0 - 7200rpm - Backup Software More Rating: 1 review + Add to Shopzilla List	$96 to $207 Found at 22 stores
5	Western Digital 4TB My Book World Edition II External Hard Drive... Gigabit Ethernet, RAID 0, RAID 1, Span, JBOD, Automatic Network Backup, Remote File Access, Mac and Windows... More + Add to Shopzilla List	$499 to $700 Found at 36 stores
6	LaCie 1TB Triple Interface External Hard Disk (301315U) eSATA - FireWire-400 - USB 2.0 - Design by Neil Poulton - Online Backup More + Add to Shopzilla List	$130 to $181 Found at 35 stores
7	Iomega 34169 Prestige Portable 500 GB Hard Drive Requires no external power supply / Drop Shock / Rugged & flexible / Easy file backup / Compact / For PC & Mac / 480 More + Add to Shopzilla List	$89 to $150 Found at 30 stores
8	Iomega 320GB eGo Portable Mac Edition Hard Drive - Midnight Blue... FireWire-800, FireWire-400, USB 2.0, 5400rpm, 8MB Buffer, EMC Retrospect Backup Software, Drop... More + Add to Shopzilla List	$90 to $132 Found at 12 stores
9	LaCie 2TB 2big Quadra External Hard Drive (301352U) eSATA - FireWire-800 - FireWire-400 - USB 2.0 - RAID 0 - RAID 1 - Swappable Drives - Backup Software More + Add to Shopzilla List	$295 to $400 Found at 32 stores
10	Western Digital 2TB My Book World Edition External Hard Drive... Gigabit Ethernet, Automatic Network Backup, Remote File Access, Mac and Windows Compatibility More + Add to Shopzilla List	$279 to $378 Found at 23 stores
11	Verbatim 500GB USB External Hard Drive (96570) USB 2.0 - 7200rpm - Backup Software More + Add to Shopzilla List	$74 to $186 Found at 23 stores
12	LaCie 500GB d2 Quadra Hard Drive (301440U) USB 2.0 - FireWire-400 - FireWire-800 - eSATA - Backup Software More + Add to Shopzilla List	$114 to $168 Found at 36 stores
13	Verbatim 1TB USB/FireWire External Hard Drive (96639) FireWire-400 - USB 2.0 - 7200rpm - Backup Software More Rating: 1 review + Add to Shopzilla List	$119 to $301 Found at 19 stores
14	Toshiba 500 GB USB 2.0 Portable Hard Dive HDDR500E04XL (Liquid... + Add to Shopzilla List $90 at Amazon.com	$90 Found at 1 store
15	LaCie 500GB Hard Disk (301302U) External USB 2.0 Hard Drive - Design by Neil Poulton - Online Backup More Rating: 5 reviews + Add to Shopzilla List	$68 to $101 Found at 29 stores
16	ClickFree HD801 160 GB Portable Backup Drive Small and compact Portable Backup Drive / 160GB / 5400rpm / 8mb Cache / 2.5 inches / USB More + Add to Shopzilla List	$68 to $200 Found at 17 stores
17	Iomega 500GB eGo Portable Hard Drive - Brown Leather USB 2.0, 5400rpm, 8MB Buffer, EMC Retrospect HD Backup Software More + Add to Shopzilla List	$104 to $148 Found at 28 stores