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 $202 Found at 31 stores
2	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
3	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
4	Toshiba 500 GB USB 2.0 Portable Hard Dive HDDR500E04XL (Liquid... + Add to Shopzilla List $90 at Amazon.com	$90 Found at 1 store
5	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 15 stores
6	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
7	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 35 stores
8	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 33 stores
9	Toshiba HDDR500E04XL Portable External Hard Drive - 500GB + Add to Shopzilla List $90 at Meijer.com	$90 Found at 1 store
10	Verbatim 1TB USB/FireWire External Hard Drive (96639) FireWire-400 - USB 2.0 - 7200rpm - Backup Software More Rating: 1 review + Add to Shopzilla List	$108 to $301 Found at 20 stores
11	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 33 stores
12	Hewlett Packard 500GB SimpleSave Portable Hard Drive + Add to Shopzilla List $119 at Buydig.com	$119 Found at 1 store
13	Western Digital My Passport Essential SE 1 TB USB 2.0 Portable... + Add to Shopzilla List $199 at Amazon.com	$199 Found at 1 store
14	Western Digital My Book Studio 750GB USB 2.0/FireWire/eSATA 3... + Add to Shopzilla List $95 at Geeks.com	$95 Found at 1 store
15	HP SimpleSave 1 TB USB 2.0 Desktop External Hard Drive HPBAAD0010HBK... + Add to Shopzilla List $109 at Amazon.com	$109 Found at 1 store
16	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 18 stores
17	Buffalo 2TB LinkStation Live LS-CHL Network Hard Drive Gigabit Ethernet, Web Access, DLNA Media Server, iTunes Server, FTP and Print Server, BitTorent Client, Memeo Backup More + Add to Shopzilla List	$307 to $479 Found at 23 stores
18	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 $413 Found at 26 stores