QNAP TS-670 PRO 6-Bay iSCSI NAS, SATA 6G, 2LAN, 10GbE-ready, LCD, HDMI local display Centralized management for data and file backup 5.1 channel surround sound support with HD Station via HDMI File synchronization across computers, tablets and smart phones Archive, manage, enjoy and share photo, music and video collections 24/7 home and SOHO surveillance center