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Seagate GoFlex Slim for Mac (320GB) Reviewed on April 5, 2011 Check prices
Product overview
Seagate GoFlex Slim for Mac (320GB)

The Bottom Line: With an ultrathin, sturdy design and fast performance, the Seagate GoFlex Slim external hard drive makes a great companion for a laptop that has built-in support for USB 3.0. Read review

Specs: 320 GB, External hard drive, Hi-Speed USB, 7200 rpm

Clickfree Portable Backup Drive (320GB) Reviewed on January 22, 2009 Check prices
Product overview
Clickfree Portable Backup Drive (320GB)
  • CNET Editor rating:
    4.0 stars Excellent
      Overall score: 8.4 (4.0 stars)
  • Average user rating: 5.0 stars out of 3 reviews

The Bottom Line: Small business and personal users with large amounts of data will appreciate the Clickfree's painless backup drive that practically automates all the work through the embedded software. People running older Windows operating systems are out of luck, but the lightning-fast transfer speeds and excellent performance scores secure the Clickfree a solid recommendation for up-to-date Windows and Mac users. Read review

Specs: 320 GB, External hard drive, Hi-Speed USB, 2.5", 8 MB, 5400 rpm

Seagate FreeAgent GoFlex Ultra-portable (320GB, USB 2.0, 14.5mm) Reviewed on September 28, 2010 Check prices
Product overview
Seagate FreeAgent GoFlex Ultra-portable (320GB, USB 2.0, 14.5mm)

The Bottom Line: Even with the slightly low USB 3.0 performance, the GoFlex Ultra still makes an excellent portable external hard drive for people who need to expand their computer's storage. Read review

Specs: 320 GB, External hard drive, Hi-Speed USB

WD My Passport Essential 3.0 (320GB, Black)

Specs: 320 GB, External hard drive, SuperSpeed USB 3.0

Maxtor OneTouch II (300GB) Reviewed on November 17, 2004 Check prices
Product overview
Maxtor OneTouch II (300GB)
  • CNET Editor rating:
    4.0 stars Excellent
      Overall score: 8.0 (4.0 stars)
  • Average user rating: 1.5 stars out of 71 reviews

The Bottom Line: Maxtor's OneTouch II external hard drive makes a good thing even better, with 250GB to 300GB's worth of one-button backups, but be warned: it eliminates any excuses for not backing up a computer. Read review

Specs: 300 GB, External hard drive, IEEE 1394 (FireWire) / Hi-Speed USB, 16 MB, 9 ms, 7200 rpm

Lenovo ThinkPad USB Secure Hard Drive (320GB) Reviewed on December 3, 2008 Check prices
Product overview
Lenovo ThinkPad USB Secure Hard Drive (320GB)
  • CNET Editor rating:
    3.5 stars Very good
      Overall score: 7.9 (3.5 stars)
  • Average user rating: 5.0 stars out of 1 review

The Bottom Line: We're impressed by the Lenovo ThinkPad USB Secure Hard Drive's burly security features and rigorous performance results, but the bloated price tag prevents us from recommending it to anyone other than business consumers. If you're shopping for an external hard drive, competing drives give you a cheaper cost per gigabyte in a fancier package. Read review

Specs: 320 GB, External hard drive, Hi-Speed USB, 5400 rpm

Toshiba USB 2.0 Portable External Hard Drive Reviewed on July 7, 2008 Check prices
Product overview
Toshiba USB 2.0 Portable External Hard Drive
  • CNET Editor rating:
    2.5 stars Average
      Overall score: 5.8 (2.5 stars)
  • Average user rating: 1.0 stars out of 15 reviews

The Bottom Line: The Toshiba USB 2.0 Portable Hard Drive is an attractive, lightweight drive with a decent price point for a drive of this capacity. Its size makes it great for travel, but the write speeds aren't up to par with other drives we've seen. We can't recommend it due to its lack of performance. Read review

Specs: 320 GB, External hard drive, Hi-Speed USB, 2.5"

Hitachi LifeStudio Mobile Plus (320GB, white) Reviewed on July 19, 2010 Check prices
Product overview
Hitachi LifeStudio Mobile Plus (320GB, white)
  • CNET Editor rating:
    3.0 stars Good
      Overall score: 6.9 (3.0 stars)
  • Average user rating: 0.5 stars out of 4 reviews

The Bottom Line: The LifeStudio Mobile Plus is a good external storage solution that makes it easy to find what you need, when you need it, among your "digital mess." However, its lack of USB 3.0 support and the limited functionality of the LifeStudio and Backup software might make you want to keep looking. Read review

Specs: 320 GB, External hard drive, Hi-Speed USB, 2.5"

Seagate GoFlex Slim (320GB) Reviewed on April 5, 2011 Check prices
Product overview
Seagate GoFlex Slim (320GB)
  • CNET Editor rating:
    4.0 stars Excellent
      Overall score: 8.1 (4.0 stars)
  • Average user rating: 3.0 stars out of 2 reviews

The Bottom Line: With an ultrathin, sturdy design and fast performance, the Seagate GoFlex Slim external hard drive makes a great companion for a laptop that has built-in support for USB 3.0. Read review

Specs: 320 GB, External hard drive, SuperSpeed USB 3.0, 2.5", 7200 rpm

Maxtor Basics Personal Storage 3200 - hard drive - 320 GB - Hi-Speed USB
  • CNET Editor rating:
    0.0 stars
      Overall score: 0.0 (0.0 stars)
  • Average user rating: 3.5 stars out of 2 reviews

Specs: 320 GB, External hard drive, Hi-Speed USB, 3.5", 16 MB, 9.3 ms, 7200 rpm

Seagate FreeAgent Go (blue, 320GB) Reviewed on September 26, 2008 Check prices
Product overview
Seagate FreeAgent Go (blue, 320GB)
  • CNET Editor rating:
    Editors' choice 4.0 stars Excellent
      Overall score: 8.5 (4.0 stars)
  • Average user rating: 2.0 stars out of 38 reviews

The Bottom Line: The Seagate FreeAgent Go is our favorite portable hard drive to date and takes our award for Editors' Choice. The drive is well designed and fast, and you won't find a better value for the price. Read review

Specs: 320 GB, External hard drive, Hi-Speed USB, 2.5", 5400 rpm

Seagate Expansion Portable Hard Drive (320GB)

Specs: 320 GB, External hard drive, Hi-Speed USB, 2.5", 5400 rpm

WD My Passport Essential (320GB, Silver)

Specs: 320 GB, External hard drive, Hi-Speed USB

Hitachi SimpleTough external hard drive (USB 2.0, 320GB) Reviewed on September 30, 2009 Check prices
Product overview
Hitachi SimpleTough external hard drive (USB 2.0, 320GB)
  • CNET Editor rating:
    3.5 stars Very good
      Overall score: 7.5 (3.5 stars)
  • Average user rating: 1.0 stars out of 12 reviews

The Bottom Line: The Hitachi SimpleTough is by far the most indestructible external hard drive we've tested, capable of surviving drops of up to 10 feet and up to one ton of pressure. With a built-in USB cable, two-tiered data security package, and an impressive three-year warranty, we have no issue recommending this external hard drive to shoppers looking for space and security. Read review

Specs: 320 GB, External hard drive, Hi-Speed USB, 2.5"

Clickfree C2N (320GB) Reviewed on May 24, 2010 Check prices
Product overview
Clickfree C2N (320GB)

The Bottom Line: The Clickfree C2N makes an excellent backup solution for home users, including those with multiple network computers. Read review

Specs: 320 GB, External hard drive, USB

LaCie Rikiki (320GB) Reviewed on April 9, 2010 Check prices
Product overview
LaCie Rikiki (320GB)

The Bottom Line: LaCie's Rikiki mobile USB hard drive is an elegant storage solution that comes in three sizes up to 640GB. Its simple design exudes timeless style in a very affordable package. As long as you're not a stickler for fast transfer speeds, the LaCie Rikiki will make a worthwhile addition to your mobile arsenal. Read review

Specs: 320 GB, External hard drive, Hi-Speed USB

Western Digital My Book Premium Edition 320GB External Hard Drive Reviewed on June 15, 2006 Check prices
Product overview
Western Digital My Book Premium Edition 320GB External Hard Drive
  • CNET Editor rating:
    3.5 stars Very good
      Overall score: 7.0 (3.5 stars)
  • Average user rating: 2.0 stars out of 10 reviews

The Bottom Line: If write speed isn't a top priority, the Western Digital MyBook is a good deal at around $300 for a 500GB drive. It'll look good on your desk or bookshelf, too. Read review

Specs: 320 GB, External hard drive, IEEE 1394 (FireWire) / Hi-Speed USB, 8 MB, 8.9 ms, 7200 rpm

Western Digital My Passport Studio (320GB, winter 2010) Reviewed on March 31, 2010 Check prices
Product overview
Western Digital My Passport Studio (320GB, winter 2010)

The Bottom Line: Western Digital designed and preformats the My Passport Studio for use with Macs; however, it works well as a portable external storage solution for Windows and OS X, as long as USB 2.0 is your connection of choice. Read review

Specs: 320 GB, External hard drive, IEEE 1394b (FireWire 800) / IEEE1394 (FireWire) / Hi-Speed USB

Verbatim Acclaim USB Portable Hard Drive (320GB, Black)

Specs: 320 GB, External hard drive, Hi-Speed USB

WD Extreme Lighted Combo Drive WDXC3200JB - hard drive - 320 GB - FireWire / USB 2.0

Specs: 320 GB, External hard drive, IEEE 1394 (FireWire) / Hi-Speed USB, 8 MB, 7200 rpm

Hitachi LifeStudio Mobile Plus (320GB, black) Reviewed on July 19, 2010 Check prices
Product overview
Hitachi LifeStudio Mobile Plus (320GB, black)

The Bottom Line: The LifeStudio Mobile Plus is a good external storage solution that makes it easy to find what you need, when you need it, among your "digital mess." However, its lack of USB 3.0 support and the limited functionality of the LifeStudio and Backup software might make you want to keep looking. Read review

Specs: 320 GB, External hard drive, Hi-Speed USB, 2.5"

HP Personal Media Drive HD3000 - hard drive - 300 GB
  • CNET Editor rating:
    0.0 stars
      Overall score: 0.0 (0.0 stars)
  • Average user rating: 4.5 stars out of 1 review

Specs: 300 GB, External hard drive, Hi-Speed USB

Showing result 1 to 25 out of 126
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