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Download HDDScan free to analyze disks and avoid errors. Perform reading, writing and access tests. HDDScan performs low level diagnostics to your drives


Advanced tool to analyze disks

January 29, 2019
8 / 10

HDDScan is a free analysis tool to diagnose problems and errors in data storage units such as hard drives, RAID volumes, SSD drives or even removable storage devices such as USB flash units.

Perform all kinds of writing, reading and access tests on your drives to detect faulty blocks or sectors, or make your SMART data visible, such as temperature or factory settings.

A free HDD diagnosis utility.

Main features

  • Compatible with IDE (ATA), SATA HD, SCSI (SAS) HDD, USB external drives, FireWire HDDs or IEEE 1394, RAID, SATA/ATA SSD, etc.
  • Perform verification tests, reading and deleting in linear mode, and reading in "Butterfly" mode.
  • Includes SMART functions for disk analysis and reading. It can act as a temperature monitoring system.

Other advantages of HDDScan

You can also use HDDScan to view the specifications of each volume and modify AAM, APM and PM parameters. All the information can be stored as printed reports or in MHT format.

Download HDDScan for free and get some great help to study the state of your hard drives' health, anticipate any degrading and avoid the loss of data that they contain.

Requirements and additional information:

  • Requires a ZIP compatible compressor.
Héctor Hernández

As a technology journalist with over 12 years of experience in the world of software and apps, I have had the opportunity to try all kinds of devices and operating systems over the years. I have done from software or mobile applications reviews...

Antony Peel

Antony Peel