Lifecycle record

Cisco UNIVERSAL EOL & EOSL Dates

Check Cisco SISR4200UK9-165 lifecycle milestones, source fields, replacement notes.

EOL & EOSL Dates and Details

SISR4200UK9-165 lifecycle data

Lifecycle status

EoS - Sales Ended

Recorded lifecycle milestones in date order.

Official source fields and support milestones recorded for SISR4200UK9-165.

Last Ship Date: HW, License	2022-02-01
Last Ship Date: OS SW	02/01/2022
End Of New Service Attachment Date: HW	2022-11-03
End Of New Service Attachment Date: OS SW	11/03/2022
End Of SW Maintenance Releases Date: HW	2022-11-03
End Of SW Maintenance Releases Date: OS SW	11/03/2022
End Of Service Contract Renewal Date: HW	2026-01-29
End Of Service Contract Renewal Date: OS SW	01/29/2026
End of-Service-Life (EOSL)	2026-11-30
Official EOL Notice	View Official EOL Documentation

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Manufacturer	Part Number	Product Name	EOL Date
Cisco	C1-CISCO4221-K9	Cisco ONE ISR 4221 (2GE,2NIM,8G FLASH,4G DRAM,IPB)	2022-04-29
Cisco	C1-CISCO4221T-P-K9	Cisco ONE ISR 4221 (2GE,2NIM,4G FLASH,8G DRAM,IPB)	2022-04-29
Cisco	FL-4220-BOOST-K9	Cisco Booster Performance License for 4220 Series	2023-10-26
Cisco	FL-4220-PERF-K9	Cisco Performance on Demand License for 4220 Series	2022-11-07
Cisco	ISR4221-K9	Cisco ISR 4221 (2GE,2NIM,8G FLASH,4G DRAM,IPB)	2022-11-07
Cisco	ISR4221-SEC-K9	Cisco ISR 4221 SEC Bundle with SEC lic	2022-11-07
Cisco	ISR4221X-K9	Cisco ISR 4221 (2GE,2NIM,8G FLASH,8G DRAM,IPB)	2022-11-07
Cisco	PWR-4220-AC	Cisco AC Power Supply for Cisco ISR 4220	2022-11-07