Synology DX517 5 Bay Expansion Network Attached Storage Enclosure - Diskless

The Synology DX517 5-Bay NAS Expansion Module offers simple storage capacity expansion solution for your DiskStation through its intuitive plug-n-use design. The DX517 allows you to instantly scale up to 5 additional hard drives, so that you can expand RAID volume online or deploy the drives as a dedicated local backup destination for your NAS. Synology DX517 is backed by Synology’s 3-year limited warranty.5-bay 3.5"/2.5" SATA expansionEasily add 5 additional drive bays to Synology DiskStation. Supporting both 2.5" and 3.5" SATA drives, DX517 is a flexible solution supporti