What’s the Difference Between BIOS Secure Erase+ and Data Sanitization Software for SSDs?

Essentially, both methods aim to erase data from an SSD, but they're not identical. Because of how SSDs operate, traditional HDD-style overwrites aren't effective and can actually harm the drive. Instead, SSDs use a built-in feature to securely erase data. The Secure Erase function in the BIOS simply triggers this built-in feature, allowing the SSD to take care of the wiping process itself. Any decent data wiper software designed for SSDs will use this same method as well.