Synology 5 Bay Expansion Unit DX517 (Diskless)

Synology 5 Bay Expansion Unit DX517 (Diskless) Form Factor: 5-Bay Port eSATA: 1 x eSATA HDD Interface: 5 x SATA (5 x Bay) Power: Power Supply Unit / Adapter: 200W AC Input Power Voltage: 100V to 240V AC Power Frequency: 50/60 Hz, Single Phase Type: Desktop NAS Ports: 1 x eSATA Max Capacity: 80TB Drive Compatibility: 3.5' SATA HDD 2.5' SATA HDD 2.5' SATA SSD