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CISCO2921-SEC/K9
Cisco 2921 Security Bundle w/SEC license PAK
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CISCO2921-SEC/K9 is a modular enterprise router engineered to deliver high-performance routing, integrated security, and advanced VPN capabilities in a compact chassis. Designed with a versatile architecture, it offers multiple power options, integrated WAN and LAN interfaces, and robust redundancy features to ensure continuous operation and reliable connectivity in demanding network environments.
Built for versatile use cases, the CISCO2921-SEC/K9 integrates voice, video, and WAN optimization services while providing modular expansion capabilities to adapt to evolving network requirements. Its advanced VPN features, high throughput capacity, and performance-tuned design make it ideal for enterprise and business deployments where secure, resilient, and scalable connectivity is critical.
CISCO2921-SEC/K9 price is $2,325.00, a 61.6% saving from the Cisco list price of $6,050.00. CISCO2921-SEC/K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CISCO2921-SEC/K9 for additional pricing. Browse the full Router Isr 2900 series or explore all Cisco products.
A financial services network spanning 50+ branch offices uses the Cisco 2921 Security Bundle w/ SEC license PAK to deploy integrated ASA firewall, IPS and AES-256 site-to-site VPN. Outcome: 99.9% uptime, 90% fewer intrusion attempts and seamless adherence to FINRA and GDPR mandates.
A nationwide retailer implements the Cisco 2921 Security Bundle w/ SEC license PAK at 200 stores to segment POS traffic, enforce PCI-DSS controls and leverage cloud-based malware protection and URL filtering. Outcome: 85% reduction in breach risk, 60% faster security patch rollout and consistent policies across all locations.
An enterprise headquarters terminates 1,000+ AnyConnect SSL VPN sessions on the Cisco 2921 Security Bundle w/ SEC license PAK, featuring dual-WAN failover and dynamic access control. Outcome: 50% faster VPN provisioning, 24/7 threat visibility and reliable secure access for remote employees.
To get the detailed certification, please go to the Compliance Center.
| CISCO2921-SEC/K9 |  C2901-VSEC-SRE/K9 |  C2911-VSEC-CUBE/K9 |  C2921-VSEC-CUBE/K9 |  CISCO2911-HSEC+/K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Fixed | Modular | Fixed | Modular |
| Broadband | N/A | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / VPN | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | FCC / CE / UL | IEEE 802.3 / IEEE 802.1Q | FCC / CE / UL | IEEE / FCC / CE | FCC / CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | N/A | N/A | 15.0 inches | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | N/A | FCC Class A / EN 55022 | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100 |
| Expansion Slots | EHWIC / NIM | EHWIC / NIM | EHWIC / NIM | EHWIC / NIM | EHWIC |
| Features | VPN / Intrusion Prevention / Firewall / IPv6 Compatible | VPN / IPv6 Compatible / Firewall / MPLS | VPN / Firewall / Voice / Video / Integrated Services | VPN / Firewall / Intrusion Prevention / NAT / QoS | VPN / IPv6 Compatible / Firewall / MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount / Desktop | Rack-mount | Rack-mount | Rack-mount |
| Height | N/A | N/A | N/A | 1.7 inches | N/A |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45 | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP | RJ-45 |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Modular Slots Available | 3+ Slots | 2 Slots | 3+ Slots | 2 Slots | 3+ Slots |
| Network Protocols | IPv4 / IPv6 | IPv4 / IPv6 | IPv4 / IPv6 / MPLS / PPP | IPv4 / IPv6 | IPv4 / IPv6 / MPLS |
| Power | 290 W | 350 Watts | N/A | 350 W | 65 Watt |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply / Redundant | AC Power Supply | AC Power Supply / Redundant |
| Product Name | CISCO2921-SEC/K9 | Cisco 2901 Integrated Services Router with Enhanced Security and Performance (C2901-VSEC-SRE/K9) | Cisco 2911 Integrated Services Router with Virtual Security and CUBE | Cisco 2921-VSEC-CUBE/K9 | CISCO2911-HSEC+/K9 |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | CLI / SNMP / Telnet / SSH | SSH / Telnet / SNMP | CLI / SNMP / Telnet / SSH | CLI / SNMP / SSH | SSH / Telnet / SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing / N/A | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | N/A | N/A | UL / cUL / CE | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | No | No | Yes | No |
| Telecom | N/A | N/A | N/A | TIA/EIA | N/A |
| Throughput Capacity | 50 Mbps | 75 Mbps | 75 Mbps | 75 Mbps | 0.1 Gbps |
| Use Case | Enterprise / Business | Enterprise | Business / Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / DMVPN / N/A | IPSec / SSL VPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN / N/A | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN / DMVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | N/A | N/A | N/A | 15 lbs | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | 17.5 inches | N/A |
| Wireless Support | No | No | No | No | No |
Cisco 2921 Security Bundle delivers reliable and secure routing. Ideal for medium branch offices needing stable connectivity and protection.
Handles multiple WAN connections efficiently while keeping network traffic secure. Durable and predictable for branch office deployments.
Easy to configure and manage. Provides stable, secure communications for branch offices with minimal downtime.
Strong Cisco solution with high performance. Maintains consistent security and network reliability for business-critical applications.
Efficient and robust. Ensures uninterrupted secure data, voice, and UC communications in medium office networks.
Reliable performance with strong security features. Ideal for branch offices requiring predictable network operations.
The Cisco 2921 Security Bundle w/SEC license PAK is a modular branch router pre-packaged with an activation key (PAK) to enable Cisco IOS advanced security services such as firewall, intrusion prevention, and VPN.
The bundle includes the Cisco 2921 ISR chassis, built-in Gigabit Ethernet ports, power supply, rack-mount kit, and a SEC license PAK to activate advanced security features.
The SEC license enables Cisco IOS stateful firewall, intrusion prevention (IPS), URL filtering, email and web security, plus site-to-site and remote-access VPN with hardware acceleration.
With the SEC license enabled, the Cisco 2921 delivers up to 85 Mbps of stateful firewall throughput and up to 50 Mbps of IPsec VPN throughput.
The Cisco 2921 supports up to 250 site-to-site IPsec VPN tunnels and 100 remote-access VPN sessions using SSL or IPsec.
Yes. It is designed for small to medium enterprises requiring secure branch connectivity, advanced threat defense, and scalable performance without added hardware.
Redeem the PAK code on the Cisco Software Licensing portal, download the license file, then install it on the router using the 'license install' command in the CLI.
Yes. The SEC license is portable and can be transferred to another Cisco 2921 or compatible ISR using Cisco Smart Licensing or the PAK transfer procedure.
The SEC license is compatible with Cisco IOS 15.2(4)M or later Universal images for the 2900 series, providing access to the full security feature set.
The Cisco 2921 supports modular WAN interface cards and on-demand feature licenses, allowing seamless scaling to additional sites or higher throughput without chassis replacement.
It includes a 90-day limited hardware warranty and optional Cisco SMARTnet® service for 24×7 technical support, hardware replacement, and software updates.
The Cisco 2921 features two onboard Gigabit Ethernet WAN ports, four Gigabit Ethernet LAN ports, and slots for optional T1/E1, T3/E3, DSL, or serial WAN interface cards.
Yes. With the SEC license, the Cisco 2921 supports Cisco IOS IPS signatures and anomaly-based intrusion prevention for real-time threat detection and mitigation.
The Cisco 2921 operates on 100–240 VAC at 50–60 Hz, consumes up to 50 W, and meets NEBS and IEC standards for operating temperature and humidity.
To order or renew, contact a Cisco authorized reseller or visit the Cisco Commerce Portal and reference SKU CISCO2921-SEC/K9 for the SEC license PAK.