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Buffalo Tech MiniStation Cobalt review:

Buffalo Tech MiniStation Cobalt

The included Buffalo's Backup Utility is also rigid and limited. It backs up the entire system and doesn't give the user any control over any of its functionality.

In all, we found that the best way to use the Cobalt is reformat it into either a NTFS (for Windows) or HFS+ (for Mac OS X) file system and forgo all of its included software.

The Buffalo MiniStation Cobalt's performance met our expectations in both USB 2.0 and USB 3.0.

When tested via a USB 3.0 connection, the drive scored 534.9Mbps in write speed and 734.7Mbps in read speed. While these are noticeably slower than the 688.2Mbps and 842.6Mbps of the Seagate BlackArmor PS 110 USB 3.0's write and read speeds, respectively, it's still easily more than double the speed of even the fastest USB 2.0-based drive.

In test with USB 2.0, the Cobalt also did decently at 199.0Mbps for write and 319.4Mbps for read. These are comparable to those of other USB 3.0-based external hard drives.

Performance test
(Longer bars indicate better performance)

Service and support
Buffalo backs the MiniStation Cobalt with a one-year warranty, which is very short for a hard drive. Though there won't be much support needed for the drive, the company's toll-free tech support is available 24-7 for the entire life of the device. At the company's Web site you'll find a download section, a knowledge base, a forum, and other support-related materials.

What you'll pay

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