Total 10/100/1000 Ethernet Ports: 48 Cisco IOS Software Image: LAN Base IPv4 QoS ACEs: 500 IPv4 Security ACEs: 625 Flash memory: 128 MB for LAN Base & IP Lite SKUs, 64 MB for LAN Lite SKUs DRAM: 512 MB for LAN Base and 256 MB for LAN Lite CPU: APM86392 600MHz dual core Console Ports: USB (Type-B), Ethernet (RJ-45) Storage Interface: USB (Type-A) for external flash storage Network Management Interface: 10/100 Mbps Ethernet (RJ-45) Unicast MAC Addresses: 16K IPv4 Unicast Direct Routes: 2k IPv4 Unicast Indirect Routes: 1K Dimensions: 4.5 x 27.9 x 44.5 cm