Synology SHR switch

Easily switch between SHR and RAID Groups, or enable RAID-F1

Allows you to enable RAID-F1 on Synology consumer NAS models that don't have RAID-F1 as an option.
- Like a DS1821+ with 3 NVMe drives in RAID-F1.
Allows you to switch between SHR and RAID Groups.
The script backs up the original settings so it can restore them later if needed.

Download the script

Download the latest version Source code (zip) from https://github.com/007revad/Synology_SHR_Switch/releases
Save the download zip file to a folder on the Synology.
Unzip the zip file.

Run the script via SSH

How to enable SSH and login to DSM via SSH

sudo -s /volume1/scripts/syno_shr_switch.sh

Note: Replace /volume1/scripts/ with the path to where the script is located.

Options:

  -c, --check      Check the currently set RAID type
  -h, --help       Show this help message
  -v, --version    Show the script version

Check currently set RAID type

Enable RAID-F1

Switch to SHR

Switch to RAID Groups

Restore from the backup