BitLocker software encryption slows performance. Here's how to fix it.

Tested: Windows 11 Pro’s On-By-Default Encryption Slows SSDs Up to 45%::Windows 11 Pro defaults to BitLocker being turned on, using software encryption. We’ve tested the Samsung 990 Pro with hardware encryption to show how the various modes impact performance, and how muc

  • @stifle867English
    2•8 months ago

    Exactly right. To me it seems overly clicky baity to specifically condemn Windows 11 for the overhead of software based encryption because the hardware doesn’t support it. The same problem exists across all platforms (hypothetically) if there is no hardware support.

    It would have been another thing if they could show this problem was unique to Windows 11, or if they focused on the fact that it was difficult to disable. Instead they put so much effort into saying Windows 11 runs 45% slower due to Bitlocker.

    • @[email protected]English
      2•8 months ago

      What was telling for me was the article from the same site from a few years ago about Microsoft disabling the use of hardware encryption by default because they couldn’t trust the drive manufacturers to do it right.

      Do they want things to be secure or fast?