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The only way I have found to backup an external SSD is using Synology Drive, but this expects the drive to be connected at all times otherwise it shows abnormal status in red and doesn't show the up to date statue.
If I try Hyperbackup it doesn't show the USB device as a potential source, only a destination.
Any suggestions?
Kind regards
Peter
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Thank you for your question! You’re right that Synology Drive is designed for real-time syncing, which requires the external SSD to stay connected. However, for a backup solution that accommodates intermittent connections, here are a few alternative approaches you can try:
1. Use USB Copy
Synology's USB Copy app is designed for one-time or recurring backups of external drives to the NAS.
Install the USB Copy package from Synology’s Package Center.
Configure a task to back up your SSD to a specific folder on the NAS.
When you connect the SSD to the USB port on the NAS, the backup process will start automatically (if configured).
This is ideal if you want to back up your SSD only when it’s connected, without needing it plugged in all the time.
2. Manual Backup with File Station
If automation isn’t a priority, you can use File Station to copy files manually from your SSD to the NAS:
Connect the SSD to your NAS.
Open File Station and browse to the SSD under the USBshare directory.
Drag and drop the files to the desired folder on your NAS.
3. Automated Backup via rsync or Hyper Backup Vault
For more advanced users, you can configure an rsync script to back up the external SSD when it’s connected. If you prefer a GUI-based approach, set up Hyper Backup Vault on the SSD itself (requires formatting and setup as a backup drive).
4. Alternatives Using Synology Drive
If you prefer using Synology Drive, configure it to sync specific folders instead of the entire drive. While it will still display an “abnormal status” when disconnected, it won’t interfere with file integrity or data availability when reconnected.
Final Recommendation
For ease of use, USB Copy is the best option for your case. It’s straightforward, works with intermittent SSD connections, and provides clear logs and controls for your backups.
