New Original ISR4431/K9 4431 Integrated Services Router designed for network security applications with advanced QoS functionality.
| Attribute | Value |
|---|---|
| Max LAN Data Rate | 1000Mbps |
| Wi-Fi Standards | 802.11b/g |
| Frequency Bands | 2.4GHz & 5.2GHz & 5.8GHz |
| Encryption | WPA2-PSK |
| LAN Ports | 2 |
| WAN Port | 1 x 10/100/1000Mbps |
| Antennas | 2 external antennas |
| 2.4GHz Transmission Rate | 600Mbps |
| 5GHz Transmission Rate | 1000Mbps |
| Network Interface Modules (NIM) | 3 |
| Management Port | 1 GE (Integrated Out of Band) |
| Integrated WAN Ports | 2 PoE GE / SFP; 2 GE / SFP |
| Power Supply | Internal; AC, PoE or DC |
| Redundant Power Supply | Yes - Internal RPS |
| Performance | 500 Mbps upgradeable to 1 Gbps |
| Default/Max DRAM | 4 GB / 16 GB |
| Default/Max Flash | 8 GB / 32 GB |
| Intrusion Prevention | Yes |
| Cisco Cloud Web Security | Yes |
| Zone-based Firewall and NAT | VRF-Aware Firewall and NAT |