Quick overview from the supplier:
2-bay NAS Server ASUSTOR "AS1002T v2", New Marvell Armada-385 (Dual-Core) Cortex-A9 1.6GHz, 512MB DDR3, 3.5" SATAIII x2, USB 3.1 Gen-1 x2, Gigabit LAN x1, Firewall, VPN/HTTPS, Hardware Encryption Engine, Toolless, UltraQuiet,Surveillance:<8 (4 Free)