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WD Diagnostics is a diagnostics tool for Western Digital Hard Disks having SMART capability. Even if it is made by Western Digital and distributed as a free tool for...
Run diagnostics on your Western Digital external hard disks. Perform quick tests to check increases in temperature, noise or read and write errors, or comprehensive ones to analyze each HDD sector for error conditions. Erase and format external drives, set sleep timer, as well as manage RAID configuration, and more.