Cisco / Cisco ISR 4200
C1-CISCO4221-K9
Cisco ONE ISR 4221 (2GE,2NIM,8G FLASH,4G DRAM,IPB)
- EOL
- 2022-04-29
- EOS
- 2022-10-28
- EOSL
- 2027-10-31
Series lifecycle table
Cisco ISR 4200 EOL List
This table tracks end-of-life milestones for 12 Cisco ISR 4200 part numbers. For each record it lists the key dates published in Cisco lifecycle notices: the EOL announcement date, End-of-Sale (EOS), and End-of-Service-Life (EOSL). The Cisco ISR 4200 family has no single end-of-life date; milestones are set per part number, so use the table to find the exact SKU you operate. Across this series, EOSL dates range from 2026-11-30 to 2029-01-31. Open any part number for source details, replacement fields, and current availability options.
12 products
Cisco ISR 4200 Series
Total Products: 12 | Page 1 of 1
Cisco / Cisco ISR 4200
C1-CISCO4221T-P-K9
Cisco ONE ISR 4221 (2GE,2NIM,4G FLASH,8G DRAM,IPB)
- EOL
- 2022-04-29
- EOS
- 2022-10-28
- EOSL
- 2027-10-31
Cisco / Cisco ISR 4200
FL-4220-BOOST-K9
Cisco Booster Performance License for 4220 Series
- EOL
- 2023-10-26
- EOS
- 2024-01-26
- EOSL
- 2029-01-31
Cisco / Cisco ISR 4200
FL-4220-PERF-K9
Cisco Performance on Demand License for 4220 Series
- EOL
- 2022-11-07
- EOS
- 2023-11-07
- EOSL
- 2028-11-30
Cisco / Cisco ISR 4200
ISR4221-K9
Cisco ISR 4221 (2GE,2NIM,8G FLASH,4G DRAM,IPB)
- EOL
- 2022-11-07
- EOS
- 2023-11-07
- EOSL
- 2028-11-30
Cisco / Cisco ISR 4200
ISR4221-SEC-K9
Cisco ISR 4221 SEC Bundle with SEC lic
- EOL
- 2022-11-07
- EOS
- 2023-11-07
- EOSL
- 2028-11-30
Cisco / Cisco ISR 4200
ISR4221X-K9
Cisco ISR 4221 (2GE,2NIM,8G FLASH,8G DRAM,IPB)
- EOL
- 2022-11-07
- EOS
- 2023-11-07
- EOSL
- 2028-11-30
Cisco / Cisco ISR 4200
PWR-4220-AC
Cisco AC Power Supply for Cisco ISR 4220
- EOL
- 2022-11-07
- EOS
- 2023-11-07
- EOSL
- 2028-11-30
Cisco / Cisco ISR 4200
SISR4200NPEK9-165
Cisco UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco ISR 4200
SISR4200NPEK9-167
Cisco UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2022-05-06
- EOS
- 2022-11-04
- EOSL
- 2027-11-30
Cisco / Cisco ISR 4200
SISR4200UK9-165
Cisco UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco ISR 4200
SISR4200UK9-167
Cisco UNIVERSAL
- EOL
- 2022-05-06
- EOS
- 2022-11-04
- EOSL
- 2027-11-30
| Manufacturer | Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|---|
| Cisco | C1-CISCO4221-K9 | Cisco ONE ISR 4221 (2GE,2NIM,8G FLASH,4G DRAM,IPB) | 2022-04-29 | 2022-10-28 | 2027-10-31 |
| Cisco | C1-CISCO4221T-P-K9 | Cisco ONE ISR 4221 (2GE,2NIM,4G FLASH,8G DRAM,IPB) | 2022-04-29 | 2022-10-28 | 2027-10-31 |
| Cisco | FL-4220-BOOST-K9 | Cisco Booster Performance License for 4220 Series | 2023-10-26 | 2024-01-26 | 2029-01-31 |
| Cisco | FL-4220-PERF-K9 | Cisco Performance on Demand License for 4220 Series | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| Cisco | ISR4221-K9 | Cisco ISR 4221 (2GE,2NIM,8G FLASH,4G DRAM,IPB) | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| Cisco | ISR4221-SEC-K9 | Cisco ISR 4221 SEC Bundle with SEC lic | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| Cisco | ISR4221X-K9 | Cisco ISR 4221 (2GE,2NIM,8G FLASH,8G DRAM,IPB) | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| Cisco | PWR-4220-AC | Cisco AC Power Supply for Cisco ISR 4220 | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| Cisco | SISR4200NPEK9-165 | Cisco UNIVERSAL - NO PAYLOAD ENCRYPTION | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | SISR4200NPEK9-167 | Cisco UNIVERSAL - NO PAYLOAD ENCRYPTION | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| Cisco | SISR4200UK9-165 | Cisco UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | SISR4200UK9-167 | Cisco UNIVERSAL | 2022-05-06 | 2022-11-04 | 2027-11-30 |