Key features quad core cpu with aes ni hardware encryption engine encryption performance at over 22609 mbs reading 13804 mbs writing scale up to 7 drives with synology dx513 advanced snapshot technology for data protection introduced btrfs file system with built in data integrity check fulfill your needs for safe data storage and ultra high definition video sharing with synology diskstation ds716ii compact yet powerful ds716ii features an intel quad core cpu with aes ni hardware encry