• CPU: Intel Atom C3538 Quad Core 2.1GHz
• Memory: 8 GB SO-DIMM DDR3 
• Internal HDD/SSD:  3.5"" SATA HDD or 2.5"" SATA, or 2.5"" SATA SSD
• Max Internal Capacity: 160 TB (16 TB drive x 10)
• Maximum Capacity with Expansion Units: 288 TB (16 TB drive x 18)
• External Ports: USB 3.0 x 2
• LAN: RJ-45 1GbE LAN Port x 2
• Maximum IP cam: 50 ( 4 free license included)
• Expansion unit: AS6004U - 4 bay