HD Tune is a set of tests specially designed to extract all the information about your hard drive. What it reports is the capacity of your unit, its transfer speed, access time, CPU usage, disk temperature and SMART information.

Here's what HD Tune has to offer:

• Benchmark: measures the raw performance
• Hard Disk information which includes partition information, supported features, firmware version, serial number, disk capacity, buffer size, transfer mode
• Hard Disk Health
• Error scan
• Temperature display
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