Better Price, Better Performance ASUSTOR's ADM operating system combined with an Intel processor allows the 2 series to raise read and write performance to the max. The 2 series also provides a total of 4 USB ports (2 x USB 3.0, 2 x USB 2.0) allowing you to simultaneously connect up to 4 external USB hard drives to expand your storage capacity. Furthermore, AS-2TE series comes equipped with an HDMI port and audio jack allowing your NAS to transform into a multimedia player!