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 ransomware. Access files on your Synology NAS over the internet without the need to set up complicated port forwarding rules, DDNS, or other complex network settings. With QuickConnect, you can connect via a secure custom address, allowing you to instantly and at no extra cost access media and work files on all internet-connected devices. View and stream your favorite 4K videos from anywhere at any time. 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 other media player without support for Ultra HD formats.