United States$5,000,000+
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Nathan Brooks
5
Security bundle performed flawlessly. VPN and firewall throughput remained strong.
ISR4461-SEC/K9
Cisco ISR 4461 Security Bundle
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ISR4461-SEC/K9
- Description:
- Cisco ISR 4461 Security Bundle
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ISR4461-SEC/K9 Overview
ISR4461-SEC/K9 is a high-performance modular enterprise router engineered with a robust and scalable architecture designed to support advanced integrated services. It offers versatile power options with redundant AC power supply capabilities, multiple WAN/LAN interfaces including dual WAN and four LAN ports with 10/100/1000 Ethernet technology, and integrated services that encompass voice, video, and WAN optimization for demanding business applications.
ISR4461-SEC/K9 provides modular capabilities that allow expansion through dedicated EHWIC slots, advanced VPN features with IPSec, SSL VPN, GRE, DMVPN, and FlexVPN support, and high throughput capacity of up to 2 Gbps with built-in firewall, intrusion prevention, and malware protection. This router is ideal for enterprise branch offices and multi-service edge environments where high performance, redundancy, and security are critical.
ISR4461-SEC/K9 price is is available on request. Get immediate quote.
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ISR4461-SEC/K9 Specifications
- Product Type
- Enterprise Router
- VPN Support
- IPSec / SSL VPN / GRE / DMVPN / FlexVPN
- Power Source
- AC Power Supply / Redundant
- Routing Protocols
- OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing
- Broadband
- N/A
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- LAN Ports
- 4 LAN Ports
- Ethernet Technology
- 10/100/1000
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Network Protocols
- TCP/IP, IPv4, IPv6, MPLS
- Remote Management
- SSH, Telnet, SNMP
- Compliance Standards
- FCC, CE, UL, RoHS
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN, VoIP, IPv6 Compatible, Firewall, POE, MPLS, Syslog
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- Voice, Video, WAN Optimization
- High Availability Support
- Supported
- Safety
- N/A
- EMC
- N/A
- Telecom
- N/A
- Throughput Capacity
- 2 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall, Intrusion Prevention, Malware Protection
- Expansion Slots
- EHWIC
- Modular Slots Available
- 2 Slots
- Stacking Capability
- No
- 5G Support
- No
- Memory
- 4 GB
- Flash Memory
- 1 GB
- Interface Ports
- RJ-45, SFP, Combo Ports
- Power
- 370 W
- Device Type
- Router
- Product Name
- Cisco ISR4461-SEC/K9
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
ISR4461-SEC/K9 Use Case
Branch-Office Secure Connectivity and Threat Prevention with ISR4461-SEC/K9
A global manufacturing company with 50+ remote sites deploys Cisco ISR 4461 Security Bundles (ISR4461-SEC/K9) at each branch to consolidate WAN routing, VPN, next-generation firewall, IPS and URL filtering onto a single platform. Using DMVPN and IPsec tunnels, branch offices achieve secure, high-performance connectivity to headquarters and the Internet while deep-packet inspection and Cisco Advanced Malware Protection (AMP) prevent advanced threats. The integrated solution reduces hardware sprawl, enforces consistent security policies, and delivers up to 10 Gbps of encrypted throughput—cutting TCO by 30% and improving compliance with corporate security mandates.
Data-Center Edge Segmentation and Compliance Enforcement
A mid-sized financial services firm installs Cisco ISR 4461-SEC/K9 at its primary data-center edge to enforce PCI-DSS segmentation between payment processing, customer data stores, and corporate services. The ISR 4461 Security Bundle leverages zone-based firewalls, intrusion prevention, and next-gen threat intelligence to isolate sensitive workloads and monitor east-west traffic in real time. This high-throughput solution streamlines audit reporting, automates threat remediation, and ensures measurable security posture—helping the firm pass regulatory audits without deploying multiple point-products.
Secure Cloud On-Ramp and Hybrid-WAN Orchestration
A multinational retail chain uses Cisco ISR 4461 Security Bundles at regional hubs to extend secure, optimized connectivity to AWS and Azure as well as to branch locations. The ISR 4461-SEC/K9 delivers DMVPN-based hybrid-WAN orchestration, site-to-site IPsec, and per-flow application visibility with Cisco TrustSec identity enforcement. By inspecting cloud-bound traffic with NGFW, AMP, and SSL decryption, the retailer achieves unified security posture across on-premises and public-cloud environments, accelerates new store rollouts by 40%, and gains centralized policy control through Cisco DNA Center.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 ISR4461-SEC/K9 |  ISR4461/K9 |  ISR4331-VSEC/K9 |  C1-CISCO4221/K9 |  C1-CISCO4451/K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Fixed | Modular |
| Broadband | N/A | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention, Malware Protection |
| Compliance Standards | FCC, CE, UL, RoHS | FCC, CE, RoHS | FCC / CE / UL | FCC, CE, UL | FCC, CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | 20 inches | 15.1 inches | 10.1 inches | 18 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | N/A | FCC, CE | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | EHWIC | EHWIC / NIM | NIM | EHWIC | EHWIC / NIM |
| Features | VPN, VoIP, IPv6 Compatible, Firewall, POE, MPLS, Syslog | VPN / Firewall / IPv6 Compatible | VPN / IPv6 Compatible / Firewall / MPLS | VPN / VoIP / IPv6 Compatible / Firewall | VPN, VoIP, IPv6 Compatible, Firewall, MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 1 GB | 512 MB | 512 MB | 256 MB | 2 GB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | N/A | 1.73 inches | 1.75 inches | 1.73 inches | 1.75 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice / Video | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45, SFP, Combo Ports | RJ-45, SFP | RJ-45 | RJ-45 | RJ-45, SFP, Combo Ports |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | Modular LAN | 4 LAN Ports | Modular LAN |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 4 GB | 4 GB | 4 GB | 2 GB | 4 GB |
| Modular Slots Available | 2 Slots | 3+ Slots | 2 Slots | 2 Slots | 3+ Slots |
| Network Protocols | TCP/IP, IPv4, IPv6, MPLS | IPv4, IPv6 | IPv4, IPv6 | IPv4, IPv6, MPLS | IPv4, IPv6 |
| Power | 370 W | 350 W | 130 W | 80 Watt | 250 W |
| Power Source | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / N/A | AC Power Supply / Redundant |
| Product Name | Cisco ISR4461-SEC/K9 | Cisco ISR 4461/K9 Integrated Services Router | Cisco ISR 4331 Secure Integrated Services Router | Cisco 4221 Integrated Services Router | Cisco 4451 Integrated Services Router |
| Product Type | Enterprise Router | Integrated Services Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, Telnet, SNMP | SSH / Telnet / SNMP | SSH, Telnet, SNMP | CLI, WebUI, SNMP | CLI, SNMP, Telnet, SSH |
| Routing Protocols | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing |
| Safety | N/A | N/A | N/A | UL, CE | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | Yes | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 2 Gbps | 2 Gbps | 0.1 Gbps | 0.075 Gbps | 2 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / DMVPN / FlexVPN | IPSec / SSL VPN / DMVPN / FlexVPN | IPSec / DMVPN / FlexVPN / N/A | IPSec / SSL VPN / GRE / DMVPN / FlexVPN / N/A |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | Modular WAN | 2 WAN | Modular WAN |
| Weight | N/A | 25 lbs | 11 lbs | 15.7 lbs | 23 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | 17.5 inches | 17.5 inches | 17.3 inches | 17.5 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
P
Philip Warren
4
Reliable security performance with no noticeable latency.
J
Julian Price
5
Cisco quality security routing for enterprise edge.
T
Trevor Collins
3
Handles encrypted traffic smoothly under load.
S
Simon Fletcher
4
Dependable platform for secure WAN deployments.
Questions & Answers
What is the Cisco ISR 4461 Security Bundle?
The Cisco ISR 4461 Security Bundle (SKU: ISR4461-SEC/K9) is a high-performance integrated services router combining advanced routing, security, and unified communications in a single platform.
What security features does Cisco ISR 4461 Security Bundle offer?
It delivers a next-generation firewall with up to 3 Gbps throughput, intrusion prevention, VPN (IPSec/SSL), URL filtering, and Advanced Malware Protection to safeguard your network.
What is the maximum throughput of Cisco ISR 4461 Security Bundle?
The Cisco ISR 4461 Security Bundle provides up to 2.9 Gbps aggregate throughput and up to 1.9 Gbps of encrypted VPN throughput for demanding enterprise applications.
How scalable is the Cisco ISR 4461 Security Bundle?
The router supports modular enhancements with redundant power supplies, up to 240 Gbps of modular interfaces, and additional service modules to expand as your network grows.