DS220j 2-Bay / Realtek RTD1296 / Quad Core 1.4 GHz (64bit) / 512MB DDR4 / 2 x USB 3.0 / 1 x Gigabit LAN / SHR, RAID 0,1 / 2 x IP Cam Licenses (up to 12) / 2 Years Warranty / Optional Disk Holder Type C for 2.5" HDD/SSD