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Also see our full External Hard Drives review:
  1. Cheap External Hard Drives
  2. External Hard Drives Reviews
  3. Portable Hard Drive Capacity, Size
  4. External Hard Drive Backup Software
  5. Discount External Hard Drives Features Comparison Table

A good quality external hard drive can be had for less than $115. In this budget segment of the external hard drives market you'll find devices with storage capacity of 500GB, which is sufficient for most users; even external drives with 320GB provide more than enough space for thousands of photos, hours of music and video, and who knows how many text files. The backup software included with external drives can be a nice bonus, but make sure the included software isn't a trial version you'll have to pay to use later. Many consumers are starting to buy PCs with USB 3.0 ports, and an external drive that uses a USB 3.0 interface can transfer data several times faster than one with a USB 2.0. Mac users will find that most external hard drives are compatible with their systems but will probably need to reformat the drive before using it.

Storage Rotation Speed Backup Software Included Interface Mac Compatible
Hitachi Touro Mobile Pro estimated price $100
750GB 7,200 RPM Yes USB 3.0 Yes
Western Digital My Passport Essential estimated price $100
500GB 5,400 RPM Yes USB 3.0 Yes
Buffalo MiniStation Stealth estimated price $79
500GB 5,400 RPM Yes USB 3.0 Yes
Seagate FreeAgent GoFlex Ultra estimated price $90
500GB 5,400 RPM Yes USB 3.0 Yes
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