DS1517 is a powerful, scalable 5-bay NAS delivering outstanding data transfer rates. Built-in four Gigabit LAN ports enables Link Aggregation and failover functions for maximum performance and service continuity.
DS1517 is a powerful, scalable 5-bay NAS delivering outstanding data transfer rates. Built-in Gigabit LAN ports enable link aggregation and failover functions for maximum performance and service continuity.
Ultimate file management and sharing
File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operation without requiring any complex setup. Advanced search and filtering tools allow for easy organization and sharing of files with just a link.
Easy file access with QuickConnect
Access files on your Synology NAS over the Internet without the hassle of setting up port forwarding rules, DDNS, or other complicated network settings. QuickConnect allows you to connect via a simple customizable address, so that you can instantly access media and work files on any computer, laptop, or mobile device without additional charge.
Microsoft Active Directory (AD), File Level Security (ACLs), Microsoft CIFS, Network File System (NFS), FTP, Apple File Protocol (AFP), HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), Calendaring Extensions to WebDAV (CalDAV)
Firewall protection, hardware encryption, VPN support, LDAP support, wake on LAN (WOL), print server, High Availability, IP address filtering, web server, backup server, download client, anti-malware protection, event log, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, SSH support, iTunes server, Samba support, FTP server, BitTorrent Client, e-mail server, UPnP Media Server, surveillance station, PXE support, DLNA Media Server, Apple Time Machine compatible, eMule client, e-mail notification, cloud backup, VPN Server, SFTP client, anti-virus protection
DLNA CERTIFIED, UPnP
IP Cameras Supported
Expansion / Connectivity
5 (total) / 5 (free) x hot-swap - 2.5" / 3.5"
2 x USB 3.0 , 4 x Ethernet 1000Base-T - RJ-45 , 2 x eSATA
2 x network cable
Wake on LAN, key lock, built-in 2 cooling fans, hardware encryption