Entry-class Personal cloud: access and share your content anytime, anywhere over the Internet Easy to set up: Plug into your router for instant network access Consolidate storage and backup your PC & Mac computers Stream videos and photos to your DLNA / UPnP connected devices Built-in Bit Torrent client for simplified file downloading and management Easy to use with your smartphone or tablet devices - no computer needed 4TB total capacity - 2 Drive bays. 2TB with RAID 1 TAA Compliant - Made in Japan