File Station is a web-based, fast, and secure file management tool that requires no complicated setup on Mac or PC and is easily operated via drag and drop. Advanced search and filtering tools make organizing and sharing files easier. For complete compatibility, the DS218 supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV. The Cloud Station Suite offers real-time data synchronization across all your devices and with other Synology NAS. "Intelliversioning" retains important file versions to optimize storage space. Back up any computers or mobile devices with Synology's comprehensive solution for backing up multiple file versions. Protect computers and NAS from malicious attacks, such as the increasing threats of encryption ransomware. Access files on your Synology NAS over the internet without the need to set up complicated port forwarding rules, DDNS, or other intricate network settings. With QuickConnect, you can connect through a secure custom address, allowing immediate and cost-free access to media and work files on all internet-connected devices. Watch and stream your favorite 4K videos from anywhere, anytime. The DS218 supports 10-bit 4K H.265 online transcoding. With Video Station and DS video, you can convert 4K videos and play them on any computer, mobile device, or media player without support for Ultra HD formats.