Cisco 4331 Integrated Services Router

Network interface modules (NIM): 2

Maximum switched Ethernet LAN ports with PoE: 24

EtherSwitch Service Module type (width): 1 single

PoE support (wattage) without PoE boost: 250 W

Intrusion prevention: Yes

Cisco Cloud Web Security: Yes

Form factor: 1 Rack Unit

SSL VPN: No

Module online insertion and removal (OIR): Yes

Power supply type: Internal; AC, PoE

Maximum switched Ethernet ports: 24

Hardware VPN acceleration (DES, 3DES, AES): No

Redundant power supply: No

Management port: 1 GE (Integated Out of Band)

PoE support (wattage) with PoE boost: 530 W

Integrated Services Card (ISC) slots: 1 (PVDM 4)

Server virtualization platform (UCS E-Series): 2-core single-wide; 4-core single-wide

Enhanced Services Module (SM-X): 1 single-wide

Identity-based networking: No

Zone-based fiewall and NAT services: VRF-Aware Firewall and Network Address Translation (NAT)

USB Ports (type A): 1

Integrated WAN ports: 1 GE / SFP, 1 GE, 1 SFP

Default/max DRAM: 4 GB / 16 GB

Default/max Flash: 4 GB / 16 GB

Performance: 100 Mbps Upgradeable to 300 Mbps