Synology DX517 disk array Desktop Black

Effortless capacity expansion for Synology DiskStation solutions on-the-fly.<br><br><b>5-bay 3.5”/2.5” SATA expansion</b><br><br>Easily add 5 additional drive bays to Synology DiskStation. 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.<br><br><b>Online volume expansion</b><br><br>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.<br><br><b>Hot-swappable drive tray design</b><br><br>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.<br><br><b>Dedicated local backup solution</b><br><br>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.Synology DX517. Chassis type: Desktop, Device class: Small & Medium Business. Number of storage drives supported: 5, Supported storage drive types: HDD & SSD, Supported storage drive interfaces: Serial ATA, Serial ATA II, Serial ATA III, Storage drive sizes supported: 2.5,3.5". Width: 248 mm, Depth: 233 mm, Height: 157 mm, Weight: 3.91 kg. Product colour: Black