This product has been discontinued

  • Synology DX517 5 Bay Diskless Expansion Unit
  • Synology DX517 5 Bay Diskless Expansion Unit

    DX517
  • Synology DX517 5 Bay Diskless Expansion Unit

  • Synology DX517 5 Bay Diskless Expansion Unit
Effortless capacity expansion for Synology DiskStation1 solutions on-the-fly.

5-bay 3.5"/2.5" SATA expansion
Easily add 5 additional drive bays to Synology DiskStation1. Supporting both 2.5" and 3.5" SATA drives, DX517 is a flexible solution supporting on-the-fly volume expansion or serving as a local backup destination.

Online volume expansion
Managed from DiskStation Manager on the host NAS, the additional bays in the DX517 are immediately ready to be used once connected. On-the-fly volume expansion ensures that storage and services on the host are not interrupted during volume expansion.

Hot-swappable drive tray design
The hot-swappable drive trays of DX517 allow easy drive installation and replacement without powering down the system. Screwless drive tray design reduces the time needed for system setup.

Dedicated local backup solution
Synology DX517 can be used as a dedicated local backup solution for the Synology DiskStation. When created as a separate volume, the DX517 provides a great backup solution to its local hard disks in case of system failure.

If you have feedback, tell us below!
  • Do you have a question for Customer Service?
  • Would you like to see additional information or images?
  • Do you feel the price or description is out of date?
  • Is there any other feedback you would like to provide?

Leave your rating:
NOTE: HTML tags are not allowed. Reviews require prior approval before they will be displayed