Qnap TVS-871T-i7 8-Bay Thunderbolt 2 DAS/NAS/iSCSI IP-SAN Solution (TVS-871T-i7-16G-US) Intel Core i7-4790S 3.2 GHz Quad Core (Turbo boost to 4.0 GHz), 16GB DDR3 RAM, 2 x ThunderboltTM 2 ports, 2 x 10GbE, 4 x 1GbE. Optimal 4K storage and supports 4K playback via HDMI Thunderbolt 2 and 10GbE dual network for 4K video playback and on-the-fly editing Consolidated storage solution with direct attached storage (DAS), network attached storage (NAS) and iSCSI-SAN Scalable up to 448TB with Thunderbolt 2 storage expansion enclosures TX-800P / TX-500P 4 available combinations with Macs and JBOD for flexible attaching, sharing and expansion Tiered storage architecture and SSD caching for optimal storage utilization Tiered storage architecture and SSD caching for optimal storage utilization