The BUFFALO LinkStation 220 offers a robust solution for shared storage and backup, featuring 8 TB of capacity with two 4 TB HDDs. This NAS server connects easily to your wireless router, enabling access to your files from any device within your home network. With RAID data protection, your data is secure, and the WebAccess service allows for remote access to your files from anywhere, including mobile devices. The LinkStation 220 supports multiple backup options, making it ideal for homes with multiple computers. It also includes features like a DLNA media server and iTunes server compatibility for streaming content directly to your devices.