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Seagate FreeAgent Go Portable 500GB
WD My Passport Essential Portable 500GB Blue
Seagate BlackArmor PS 110 Portable 500GB 2 5
Toshiba Canvio Baiscs
Toshiba Canvio Plus
Seagate FreeAgent Go Portable 500GB Hard Drive
WD My Passport Essential Portable 500GB Blue Hard Drive
Seagate BlackArmor PS 110 Portable 500GB 2 5  Hard Drive
Toshiba Canvio Basics 500 GB USB 3.0 HDTB105XK3AA
Toshiba Canvio Plus 500 GB USB 3.0 Hard Drive E05A050CAU3XS
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Score
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Release Date
Jun 2009
Jan 2009
Jun 2009
Dec 2010
Oct 2010
Capacity
500.0 GB
500.0 GB
500.0 GB
500.0 GB
500.0 GB
Spindle Speed
5400.0 RPM
5400.0 RPM
5400.0 RPM
5400.0 RPM
5400.0 RPM
Enclosure
External
External
External
External
External
Interface
USB
USB
USB - Universal Serial Bus 2.0
USB 3.0
USB
Average Rating
 3.8 stars
 4.0 stars
 3.9 stars
 3.9 stars
 3.9 stars
Performance
72% Positive
28% Negative
66% Positive
34% Negative
100% Positive