Cisco 4431 Integrated Services Router – ISR4431-SEC/K9
Cisco 4431 Integrated Services Router (ISR) is designed for secure, high-performance networking in enterprise environments.
Featuring an advanced security bundle, this router supports a wide range of functions, including VPN encryption, firewall capabilities, and content filtering, making it ideal for secure connectivity and collaboration.
With robust throughput capabilities of 500 Mbps to 1 Gbps, it delivers reliable performance for both WAN and LAN traffic, suitable for medium-sized businesses.
Specifications
- Product Code: Cisco ISR4431-SEC/K9
- Bundle: Security Bundle
- Aggregate Throughput: 500 Mbps to 1 Gbps
- WAN/LAN Ports:
- 4 RJ-45-based ports
- 4 SFP-based ports
- Service Module Slots: 0 SM-X slots
- Network Interface Module (NIM) Slots: 3 NIM slots
- Onboard ISC Slot: 1 slot
- Data Plane DDRM:
- 2 GB (default)
- Up to 2 GB (maximum)
- Control/Services Plane DDRM:
- 4 GB (default)
- Up to 16 GB (maximum)
- Flash Memory:
- 8 GB (default)
- Up to 32 GB (maximum)
- Power Supply Options:
- Internal AC
- DC
- PoE
- Rack Height: 1 RU
- Dimensions (H x W x D): 43.9 x 438.15 x 507.2 mm
- Package Weight: 20.88 kg
Features
- Enhanced Throughput: Offers 500 Mbps to 1 Gbps aggregate throughput to meet the needs of modern business applications and secure data traffic.
- Wide Connectivity: Includes 4 RJ-45-based ports and 4 SFP-based ports for flexible, high-speed network connections.
- Expandable Modules: Supports 3 NIM slots for adding custom network interface modules to meet specific requirements.
- Security Capabilities: Comes with a security bundle, including support for VPN encryption, firewall protection, and content filtering to ensure secure data transmissions.
- Scalable Memory: 2 GB DDRM for data plane and 4 GB DDRM for control plane, expandable for greater performance and scalability.
- Ample Storage: Features 8 GB flash memory (expandable up to 32 GB) for faster data access and reliable storage.
- Flexible Power Options: Internal AC, DC, and PoE power supply options, enabling flexible deployment in various environments.
- Compact Design: With a 1 RU rack height, it is ideal for space-constrained installations in server racks.
Common FAQs
- What is the maximum throughput supported by the Cisco ISR4431?
The Cisco ISR4431 supports aggregate throughput ranging from 500 Mbps to 1 Gbps, making it suitable for medium-sized business needs. - How many ports does the Cisco ISR4431 have?
The Cisco ISR4431 features 4 RJ-45-based ports and 4 SFP-based ports, providing flexibility in network configurations. - Can I upgrade the memory in the Cisco ISR4431?
Yes, the Cisco ISR4431 comes with 2 GB DDRM (data plane) and 4 GB DDRM (control plane) (expandable to 16 GB) along with 8 GB flash memory (expandable up to 32 GB), providing room for future upgrades. - What power options are available for the Cisco ISR4431?
The Cisco ISR4431 supports internal AC, DC, and PoE power supply options, offering flexible deployment based on network requirements. - Is the Cisco ISR4431 suitable for rack mounting?
Yes, the Cisco ISR4431 is designed to fit in a 1 RU rack space, making it a compact and efficient choice for rack-mounted network infrastructure.