CISCO ISR4221-SEC/K9 ISR 4221 SEC Bundle with SEC lic
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ISR4221-SEC/K9 Overview
ISR4221-SEC/K9 combines a router and SEC licensing
Cisco identifies this exact ordering line as an ISR 4221 SEC bundle with a SEC license. It is a hardware bundle rather than a standalone license. For a resale or replacement unit, document the actual software entitlement and installed configuration instead of assuming the original bundle description proves transferability.
Keep the 35 Mbps base tier separate from the performance upgrade
The platform data sheet lists 35 Mbps of default aggregate throughput. FL-4220-PERF-K9 is the separate performance license described for a 75 Mbps tier. A SEC suffix does not establish that this additional upgrade is installed. Confirm the active license and intended service mix before assigning a bandwidth requirement.
Check the two-slot expansion plan
The ISR4221 platform has two onboard Gigabit Ethernet interfaces and two NIM slots. It does not provide an enhanced service-module slot. Check each required module against the platform and software support matrix, and list the offered modules and external AC supply separately during quotation review.
Plan migration around the exact lifecycle row
Cisco lists November 7, 2023 as end of sale and November 30, 2028 as the final hardware support date under applicable entitlement terms. Its exact replacement row names C8200L-1N-4T. The lifecycle notice identifies 17.9.x and 17.12.x as the last supported IOS XE trains for the listed ISR 4000 platforms. Review module, software and license migration rather than treating the replacement as a drop-in copy.
Cisco exact SEC bundle and lifecycle row | Cisco platform and separate performance-license tables
ISR4221-SEC/K9 Specification
Verified model specifications
| Field | Official specification |
|---|---|
| Exact model | ISR4221-SEC/K9 |
| Ordering identity | ISR4221 hardware bundle with SEC license |
| Default aggregate throughput | 35 Mbps |
| Optional performance tier | 75 Mbps with FL-4220-PERF-K9; verify installed entitlement |
| Onboard interfaces | 2 Gigabit Ethernet interfaces |
| Expansion | 2 NIM slots; no enhanced service-module slot |
| Power configuration | External AC |
| End of sale | November 7, 2023 |
| Last hardware support | November 30, 2028; subject to entitlement terms |
| Manufacturer migration row | C8200L-1N-4T; reassess modules and software |
Cisco exact SEC bundle and lifecycle row | Cisco platform and separate performance-license tables
ISR4221-SEC/K9 Ordering Information
This listing is a software license, subscription or support entitlement rather than standalone hardware. Confirm the covered device model, service level, contract duration, activation region, start date and delivery method before ordering.
ISR4221-SEC/K9 FAQ
What does the ISR4221-SEC/K9 entitlement cover?
ISR4221-SEC/K9 - Cisco ISR 4221 SEC Bundle with SEC lic is listed as a CISCO license, subscription or support entitlement. Confirm the protected device or account, included services and exact contract term on the quotation.
Is ISR4221-SEC/K9 a physical hardware appliance?
This listing should not be assumed to include hardware. Confirm whether fulfillment uses an activation code, electronic entitlement, account registration or another vendor process.
What must be checked before ordering ISR4221-SEC/K9?
Validate the parent device serial number or model, service start date, region, renewal eligibility, transfer restrictions and required vendor account before purchase.
What is the price of ISR4221-SEC/K9?
The current reference price for ISR4221-SEC/K9 is US$ 1,040.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
Related products
Related ISR4221-SEC/K9
ISR4221/K9 USED Cisco ISR 4221 Router
ISR4221/K9 is the base Cisco ISR 4221 order described with two Gigabit Ethernet interfaces, two NIM slots, 8 GB flash, 4 GB DRAM and IP Base. See the verified interface, replacement and lifecycle boundaries before requesting a quote.
Cisco ISR4221X/K9 Branch Router with 8GB DRAM
ISR4221X/K9 is the 8GB-DRAM version of the Cisco 4221 branch router, with two onboard Gigabit Ethernet interfaces and two NIM slots. Cisco ended sale in November 2023; final support is November 30, 2028, subject to entitlement.
ISR4221-AX/K9 - Cisco 4000 Family Integrated Services Router
ISR4221-AX/K9 is the Cisco ISR 4221 Application Experience bundle with APP and SEC licenses. Confirm exact chassis inventory, bundle entitlement, software eligibility and lifecycle support before purchase.
ISR4461/K9 - Cisco 4000 Family Integrated Services Router
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.
ISR4431/K9 - Cisco 4000 Family Integrated Services Router
ISR4431/K9 is the Cisco ISR 4431 base router order with four onboard Gigabit Ethernet interfaces, three NIM slots and one ISC slot. Cisco ended sale on November 7, 2023; general software maintenance ended August 31, 2025. Support eligibility and installed performance licenses require verification before procurement. The manufacturer family image is representative, not a photograph of a supplied unit.
ISR4431-DNA - Cisco 4000 Family Integrated Services Router
ISR4431-DNA is the Cisco ISR 4431 router order with a DNA subscription, four Gigabit interfaces and three NIM slots. Verify the quoted software tier and term; hardware support ends November 30, 2028.
Cisco ISR4351-SEC/K9 3GE,3NIM,2SM,4G FLASH,4G DRAM,Security Bundle
ISR4351-SEC/K9 is the Cisco ISR 4351 security bundle identified in the official ordering row as including the SEC license. See the verified interface, replacement and lifecycle boundaries before requesting a quote.
ISR4451-X-SEC/K9 Cisco ISR 4451-X Security Bundle Router
ISR4451-X-SEC/K9 is a Cisco security-bundle router with four Gigabit Ethernet interfaces and 1 Gbps default aggregate throughput. The 2 Gbps performance license is separate; review final IOS XE train and support limits before retaining this legacy platform.