2 bay nas memory capacity 12 tb number of installed hard drives 2 max hard drives 2 memory capacity per hard drive 6 tb hard drive form factor 35 inch hard drive type hdd hard drive access top hard drive location vertical target audience home users networking gigabit 101001000 connections 1x rj 45 2x usb 30 case tower ram 512 mb display status without optical disc drives without supported operating systems windows vista windows 7 windows 8