ISR4461-SEC/K9 Cisco ISR 4461 Security Bundle Router
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ISR4461-SEC/K9 Overview
ISR4461-SEC/K9 combines the router and SEC license
Cisco identifies this exact order as the ISR 4461 Security Bundle with SEC licensing. The platform has two onboard 10-Gigabit and four onboard Gigabit Ethernet interfaces, with three NIM and three service-module slots. Slot capacity does not establish which optional modules are installed in an offered unit.
Separate security entitlement from the performance upgrade
The ISR 4461 platform starts at 1.5 Gbps aggregate throughput. Cisco lists FL-4460-PERF-K9 as the upgrade to 3 Gbps; the SEC suffix is not proof of that performance license. Published aggregate forwarding rates should not be presented as measured encrypted throughput for a specific VPN workload.
Check the amended support dates before ordering service
Cisco ended sale on January 20, 2025. The new-service attachment deadline was January 20, 2026, while the service renewal deadline is April 17, 2029. The amended notice sets January 31, 2030 as the last support date for eligible coverage. That later date does not mean an uncovered unit can still obtain a new service contract.
Use the exact bundle when comparing migration options
The official migration row for ISR4461-SEC/K9 identifies C8300-2N2S-4T2X. Cisco names IOS XE 17.18.x as the last supported ISR 4461 release train. A migration still needs a comparison of actual interfaces, modules and security features; existing license rights are not established by the replacement model name.
Cisco ISR 4461 hardware and performance-license table | Cisco amended ISR4461 exact bundle and lifecycle notice
ISR4461-SEC/K9 Specification
Verified model specifications
| Item | Official fact and boundary |
|---|---|
| Exact Cisco bundle | ISR4461-SEC/K9 with SEC license |
| Onboard Ethernet | 2 x 10GE plus 4 x GE |
| Expansion capacity | 3 NIM slots and 3 service-module slots |
| Base aggregate performance | 1.5 Gbps |
| Performance upgrade | FL-4460-PERF-K9 raises aggregate performance to 3 Gbps |
| End of sale | January 20, 2025 |
| End of new service attachment | January 20, 2026 |
| End of service contract renewal | April 17, 2029 |
| Last support date | January 31, 2030, subject to applicable entitlement |
| Last IOS XE release train | 17.18.x |
| Official migration row | C8300-2N2S-4T2X |
Cisco ISR 4461 hardware and performance-license table | Cisco amended ISR4461 exact bundle and lifecycle notice
ISR4461-SEC/K9 Warranty
 | Product Quotation |  | Condition and Packaging |
 | Technical Support Enquiry |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
ISR4461-SEC/K9 FAQ
What is ISR4461-SEC/K9?
ISR4461-SEC/K9 Cisco ISR 4461 Security Bundle Router is a CISCO Router ISR 4000 product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What interfaces and ports does ISR4461-SEC/K9 provide?
For ISR4461-SEC/K9, the manufacturer specification lists onboard ethernet as 2 x 10GE plus 4 x GE.
What expansion capacity is listed for ISR4461-SEC/K9?
For ISR4461-SEC/K9, the manufacturer specification lists expansion capacity as 3 NIM slots and 3 service-module slots.
Is ISR4461-SEC/K9 available from YYST Global?
Contact YYST Global to confirm availability for ISR4461-SEC/K9, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
What is the price of ISR4461-SEC/K9?
The current reference price for ISR4461-SEC/K9 is US$ 14,763.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
Related products
Related ISR4461-SEC/K9
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ISR4461/K9 is Cisco's base ISR 4461 router with two 10-Gigabit and four Gigabit onboard interfaces, three NIM slots and three service-module slots. Its 1.5 Gbps default aggregate forwarding tier is distinct from the separately licensed 3 Gbps tier. Cisco ended sale January 20, 2025; final support is January 31, 2030 under applicable entitlement terms.
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ISR4451-X-SEC/K9 Cisco ISR 4451-X Security Bundle Router
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ISR4451-X-VSEC/K9 Cisco ISR 4451-X Voice and Security Bundle Router
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