ISR4461/K9 - Cisco 4000 Family Integrated Services Router
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ISR4461/K9 Overview
Match the six-interface 4461 chassis
The exact ISR4461/K9 lifecycle row identifies two 10-Gigabit and four Gigabit interfaces, three NIM positions and three service-module positions. This base PID differs from the SEC, AX, AXV and TAA orders. Specify the fitted modules, optics, power assemblies and software rights; a list of supported slots does not describe the installed configuration.
Reserve space for this modular platform
Cisco's 4461 technical column lists a 3RU rack chassis and one onboard ISC slot. Build the bill of materials around the 4461 rather than the smaller 4431, which has no SM-X slots. Check rack clearance, module placement, input circuits and the quoted power assembly against the chosen deployment. Memory summaries differ between official ordering and technical columns; verify the actual control-plane and data-plane inventory instead of inferring a combined installed total.
Size traffic using the installed entitlement
The published aggregate forwarding tiers are 1.5 Gbps by default and 3 Gbps with the performance license. Confirm the entitlement on the supplied serial and test the intended encryption, routing and service mix. The two 10-Gigabit physical interfaces are not a promise of 20 Gbps sustained application forwarding. This chassis order alone also does not prove that a SEC or voice software bundle is included.
Use the 4461 lifecycle, not a neighboring router's dates
End of sale was January 20, 2025. General software maintenance, routine failure analysis and new-service attachment ended January 20, 2026. Eligible service renewals end April 17, 2029. January 31, 2030 is the final support and vulnerability/security-support milestone under existing active contracts or applicable warranty terms. The final IOS XE train is 17.18.x. Cisco names C8300-2N2S-4T2X as the replacement; reassess modules, licensing and migration rather than treating it as an automatic substitute.
The image is the manufacturer's ISR4461 model reference, not a photograph of the particular supplied unit. Record its actual condition and complete configuration in the quotation.
Cisco ISR4461 exact-PID lifecycle notice | Cisco 4000 hardware specifications | Cisco 4461 official model reference
ISR4461/K9 Specification
| Exact order | ISR4461/K9; base hardware PID |
|---|---|
| Onboard interfaces | 2 x 10 Gigabit and 4 x Gigabit Ethernet |
| Expansion locations | 3 NIM; 3 service-module slots; 1 onboard ISC |
| Rack height | 3 rack units (3RU) |
| Aggregate forwarding tiers | 1.5 Gbps default; separate performance license for 3 Gbps |
| General software maintenance / new service attachment | January 20, 2026; already ended |
| End of sale | January 20, 2025 |
| Eligible renewal deadline | April 17, 2029 |
| Last support / vulnerability support | January 31, 2030; existing eligible contract or warranty terms apply |
| Final supported IOS XE train | 17.18.x |
| Migration PID in official notice | C8300-2N2S-4T2X; validate modules, software and design |
| Image reference | Official ISR4461 manufacturer model image; not a supplied-unit photograph |
ISR4461/K9 Warranty
 | Product Quotation |  | Condition and Packaging |
 | Technical Support Enquiry |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
ISR4461/K9 FAQ
What is ISR4461/K9?
ISR4461/K9 - Cisco 4000 Family Integrated Services 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/K9 provide?
For ISR4461/K9, the manufacturer specification lists onboard interfaces as 2 x 10 Gigabit and 4 x Gigabit Ethernet.
What is the forwarding performance of ISR4461/K9?
For ISR4461/K9, the manufacturer specification lists aggregate forwarding tiers as 1.5 Gbps default; separate performance license for 3 Gbps.
Is ISR4461/K9 available from YYST Global?
Contact YYST Global to confirm availability for ISR4461/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/K9?
The current reference price for ISR4461/K9 is US$ 18,000.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
Related products
Related ISR4461/K9
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ISR4461-SEC/K9 is a Cisco ISR 4461 router bundle with the SEC license, two 10-Gigabit and four Gigabit Ethernet interfaces. Cisco lists January 31, 2030 as the last support date under applicable existing 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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