Synology DX517. Total installed storage capacity: 20 TB, Installed storage drive type: HDD, Number of storage drives supported: 5, Supported storage drive types: HDD & SSD, Supported storage drive interfaces: Serial ATA, Storage drive sizes supported: 2.5,3.5". Width: 248 mm, Depth: 233 mm, Height: 157 mm, Weight: 3.91 kg
- HDD Storage drives installed 20 TB
- Hot-swap drive bays
- 200 W