QNAP 16-bay SAS 6G Storage Expansion Enclosure, 3U, Redundant PSU, 1 x 6G MiniSAS Cable (CAB-SAS05M-8088), with Rail Kit.:For ES series only. To use it with SATA drives, an additional converter board is required.
QNAP HS-251 2-Bay Fanless Personal Cloud NAS with HDMI output, DLNA, AirPlay and PLEX Support. Ideal Home Media Storage and Entertainment Hub:Intel Celeron Quad Core 2.0GHz, 2GB DDR3L RAM, SATA 6Gbps, USB 3.0, 2 LAN. Powerful on-the-fly and offline transcoding, HDMI out with XBMC