New Original ISR4431/K9 4431 Integrated Services Router
Product Description
ISR4431/K9
Network interface modules (NIM) | Management port | 3 | 1 GE (Integated Out of Band) | Maximum switched Ethernet LAN ports with PoE | PoE support (wattage) with PoE boost | N/A | 500 W (no power supply redundancy) | EtherSwitch Service Module type (width) | Integrated Services Card (ISC) slots | N/A | 1 (PVDM 4) | PoE support (wattage) without PoE boost | Server virtualization platform (UCS E-Series) | 250 W (with optional power supply redundancy) | N/A | Intrusion prevention | Enhanced Services Module (SM-X) | Yes | N/A | Cisco Cloud Web Security | Identity-based networking | Yes | No | Form factor | Zone-based fiewall and NAT services | 1 RU | VRF-Aware Firewall and Network Address Translation (NAT) | SSL VPN | USB Ports (type A) | No | 2 | Module online insertion and removal (OIR) | Integrated WAN ports | Yes | 2 PoE GE / SFP; 2 GE / SFP | Power supply type | Default/max DRAM | Internal; AC, PoE or DC | 4 GB / 16 GB | Maximum switched Ethernet ports | Default/max Flash | N/A | 8 GB / 32 GB | Hardware VPN acceleration (DES, 3DES, AES) | Performance | No | 500 Mbps upgradeable to 1 Gbps | Redundant power supply | | Yes - Internal RPS | | |

