| Description | 
 | Manufacturer: | Cisco Systems, Inc | 
 | Manufacturer Part Number: | ISR4331-SEC/K9 | 
 | Manufacturer Website Address: | http://www.cisco.com/c/en_au | 
 | Brand Name: | Cisco | 
 | Product Series: | 4000 | 
 | Product Model: | 4331 | 
 | Product Name: | 4331 Router | 
 | Marketing Information: | The Cisco 4000 Family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, it specifically addresses the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet. | 
 | Product Type: | Router | 
| Interfaces/Ports | 
 | Total Number of Ports: | 3 | 
 | USB: | Yes | 
 | Powerline: | No | 
 | Management Port: | Yes | 
 | Serial V.35 Interface: | No | 
 | Number of Network (RJ-45) Ports: | 2 | 
| I/O Expansions | 
 | Number of Total Expansion Slots: | 6 | 
 | Expansion Slot Type: | SFPEmbedded Service ProcessorSmart Interface Card (SIC)Network Interface Module (NIM)
 | 
| Network & Communication | 
 | Ethernet Technology: | Gigabit Ethernet | 
 | Network Technology: | 10/100/1000Base-T | 
| Management & Protocols | 
 | Security Features: | ACLAAAIPsecDMVPNPPPoERADIUS
 | 
| Memory | 
 | Standard Memory: | 4 GB | 
 | Maximum Memory Supported: | 16 GB | 
 | Memory Technology: | DDR3 SDRAM | 
 | Flash Memory: | 4 GB | 
| Power Description | 
 | PoE (RJ-45) Port: | No | 
 | Input Voltage: |  | 
 | Redundant Power Supply Supported: | No | 
| Physical Characteristics | 
 | Compatible Rack Unit: | 1U | 
 | Form Factor: | Rack-mountableWall Mountable
 | 
 | Height: | 181 mm | 
 | Width: | 577.9 mm | 
 | Depth: | 571.5 mm | 
 | Weight (Approximate): | 5 kg | 
| Miscellaneous | 
 | Certifications & Standards: | Safety: EMC:UL 60950-1CAN/CSA C22.2 No. 60950-1EN 60950-1AS/NZS 60950-1IEC 60950-1GB-4943
 Telecom:ICES-003 Class AICES-003 Class AEN55022 Class ACISPR22 Class AAS/NZS 3548 Class AVCCI V-3CNS 13438EN 300-386EN 61000 (Immunity)EN 55024CISPR 24EN50082-1KN22KN24
 TIA-968-BCS-03ANSI T1.101ITU-T G.823, G.824IEEE 802.3RTTE Directive
 | 
| Warranty | 
 | Limited Warranty: | 90 Day |