Manage updates with the Download App  Play video Remove |  Play video Remove |  Remove | |
| Product | WD My Passport Portable (2TB, USB 3.0, Black, March 2012)  | Silicon Power Armor A80 (1TB) | IoSafe Rugged Portable USB 3.0 HDD (1TB, Aluminum, 3 Year Warranty) |
| Price | $145.99 to $256.28 | $94.35 to $199.61 | MSRP: $449.99 |
| CNET editors' rating | 4 stars | 4 stars | 4 stars |
| Average user rating | 0.5 stars | 1 stars | 0 stars |
| Release date | Info unavailable | Info unavailable | Info unavailable |
| Bottom line | The WD My Passport Portable makes an excellent portable drive for use with both desktop and laptop computers, at home or while on the road. | The Silicon Power Armor A80 makes an excellent portable drive for travelers and home offices alike. | Relatively compact and ultrarugged, the IoSafe Rugged Portable could be a great investment for someone who's constantly on the go or works in a challenging environment such as a ship, an oil rig, construction sites, or even war zones. For others, it would probably be overkill. |
| Product Description | WD My Passport WDBY8L0020BBK - Hard drive - 2 TB | SILICON POWER Armor A80 - Hard drive - 1 TB | ioSafe Rugged Portable Hard drive - 1 TB |
| Packaged Quantity | 1 | 1 | 1 |
| Type | Hard drive - External hard drive ( Portable ) | Hard drive - External hard drive | Hard drive - External hard drive |
| Capacity | 2 TB | 1 TB | 1 TB |
| Data Transfer Rate | 5.0 Gbps (USB 3.0) | 5.0 Gbps (SuperSpeed USB) | Info unavailable |
| Features | Hardware encryption NTFS formatted | Cable carry design Water resistant Shock resistant Dust-proof Pressure-proof | Water resistant Security lock slot (cable lock sold separately) |
| Power Source | USB bus | USB bus | Info unavailable |
| Enclosure Color | Black | Blue | Aluminum |
| Dimensions (WxDxH) | 3.2 in x 4.4 in x 0.8 in | 5.5 in x 3.7 in x 0.7 in | 3.9 in x 5.7 in x 1 in |
| Weight | 8.1 oz | 9.5 oz | Info unavailable |
| Manufacturer Warranty | 2 years warranty | 3 years warranty | 3 years warranty |
| Full specifications | Full specifications | Full specifications | Full specifications |
| Buying choices |
|
| MSRP: $449.99 See manufacturer website for availability. |
Comparison chart
,%20Silicon%20Power%20Armor%20A80%20(1TB)%20and%20IoSafe%20Rugged%20Portable%20USB%203.0%20HDD%20(1TB,%20Aluminum,%203%20Year%20Warranty)%20-%20CNET%20Reviews&srcUrl=http://reviews.cnet.com/4504-3319_7-0.html?id%3D35178030-35114811-34581399&x_breadcrumb=3000:3243:3319){kind=small}