Cisco
Integrated Services Router
The Cisco 4331 Integrated Services Router is engineered to revolutionize WAN communications for enterprise branches, addressing the growing need for application-aware networking. It delivers robust performance with aggregate throughput between 100 Mbps and 300 Mbps, ideal for connecting to private data centers and public clouds. This high-performance, modular router features three Gigabit Ethernet ports and flexible expansion options with multiple module slots. Designed for distributed enterprise sites, it offers a scalable and reliable solution for businesses with lean IT resources, ensuring efficient and secure network operations.
$155.00
Owner Satisfaction
4.4
/ 5
Category Rank
18
/ 93
#18 in VoIP Gateways & Routers
Price vs Category Average
-90%
Below average
Aggregate Throughput
100300
/ Mbps to Mbps
Who it's for
- High Performance and Throughput
- Extensive Modularity and Scalability
- Comprehensive Integrated Services
Who should skip it
- High Initial and Ongoing Cost
- Configuration Complexity
- Physical Size and Power Requirements
Key Specs
Aggregate Throughput
100 Mbps to 300 Mbps
Installed RAM
4 GB DDR3 SDRAM (Max 16 GB)
Installed Flash Memory
4 GB (Max 16 GB)
Total Onboard GE Ports
3 (RJ-45)
Expansion Slots
2 NIM, 1 SM-X, 1 ISC
Dimensions
4.455 cm (H) x 43.815 cm (W) x 43.815 cm (D)
Weight
5 kg
Power Supply
Internal 250 Watt
Features
- Supports application-aware networking needs
- Offers flexible deployment with modular slots
- Provides robust VPN and VLAN support
- Includes advanced QoS and traffic management
- Supports IPv6 for modern network addressing
- Enables application visibility via NetFlow/IPFIX
- Rack-mountable for professional installations
- Delivers high aggregate throughput performance
What customers say
Enterprise users highly value the Cisco ISR 4331 for its robust performance, exceptional reliability, and comprehensive security features, making it essential for demanding networks. Its modular design offers excellent scalability within the existing Cisco ecosystem. The primary drawbacks noted are the significant upfront cost, ongoing licensing expenses, and the complexity requiring specialized IT expertise for configuration. Despite these financial and technical hurdles, organizations prioritizing top tier performance and security consistently find the ISR 4331 an indispensable infrastructure component where its advanced capabilities are fully utilized.
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$155