... security (WEP/WPA/WPA2/Key management)LANIEEE 802.1P, IEEE 802.1Q, IEEE 802.3, VLAN management, MAC address management, and MSTPIPv4 ... , Celeron 847E, DDR3 4 GB, 2.5-inch 1 TB HDD, CFAST 4G, NULLXSIC interface module optionsXSIC interface module DescriptionAR0MXEGFTA0024-port ... I5-3610, DDR3 16 GB, 2.5-inch 1 TB HDD, CFAST 4G, NULLAR-24ES2GP-X24-Port 10/100/1,000 ...