fstrim - Trim Unused SSD Blocks | Online Free DevTools by Hexmos

Optimize SSD performance with fstrim, discarding unused blocks on your storage device. Improve speed and efficiency with this command-line tool. Free online resource, no registration required.

fstrim

Discard unused blocks on a mounted filesystem. Only supported by flash memory devices such as SSDs and microSD cards. More information: https://manned.org/fstrim.

  • Trim unused blocks on all mounted partitions that support it:

sudo fstrim {{[-a|--all]}}

  • Trim unused blocks on a specified partition:

sudo fstrim {{/}}

  • Display statistics after trimming:

sudo fstrim {{[-v|--verbose]}} {{/}}