12 bay nas max hard drives 12 hard drive form factors 25 35 inch hard drive types hdd ssd internal interfaces sata iii sas 20 target audience business networking 10 gigabit connections 2x sfp 4x usb 20 4x usb 30 4x rj 45 1x hdmi positions of connectivity ports 2 x sfp back 8x usb back 4x rj 45 back 1x hdmi back 1 x mini sas back cases 2u rack mount processors intel xeon e3 1246 v3 quad core clock speed 3 500 mhz ram 8 gb ram 8 192 mb r