Cisco ISR 4400 – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Networking Accessories
- Series
- Cisco ISR 4400
- Total Models
- 76
Lifecycle Notes
We summarize official Cisco EOL bulletins for quick planning. Use the milestones below to align maintenance windows and budget.
-
1
EOL — Announcement — plan upgrade in advance.
-
2
EOS — End of sale — confirm last order and stock.
-
3
EOSL — End of support — schedule replacement.
Always verify dates with official Cisco notices; minor revisions may occur.
Models in this Series
Showing 61–76
of 76 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| SISR4400UK9-312S | Cisco ISR 4400 SISR4400UK9-312S | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| SISR4400UK9-314S | Cisco ISR 4400 SISR4400UK9-314S | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| SISR4400UK9-315S | Cisco ISR 4400 SISR4400UK9-315S | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| SISR4400UK9-316S | Cisco ISR 4400 SISR4400UK9-316S | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| SISR4400UK9-317S | Cisco ISR 4400 SISR4400UK9-317S | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| SISR4451XNPEK9-39S | Cisco ISR 4400 SISR4451XNPEK9-39S | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| SISR44V2NPEK91610 | Cisco ISR 4400 SISR44V2NPEK91610 | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| SISR44V2UK91610 | Cisco ISR 4400 SISR44V2UK91610 | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| SL-44-APP-K9 | Cisco ISR 4400 SL-44-APP-K9 | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| SL-44-APP-K9= | Cisco ISR 4400 SL-44-APP-K9= | 2017-06-16 | 2017-09-15 | 2017-09-15 |
| SL-44-SEC-K9 | Cisco ISR 4400 SL-44-SEC-K9 | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| SL-44-SEC-K9= | Cisco ISR 4400 SL-44-SEC-K9= | 2023-10-26 | 2024-01-26 | 2029-01-31 |
| SL-44-SECNPE-K9 | Cisco ISR 4400 SL-44-SECNPE-K9 | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| SL-44-SECNPE-K9= | Cisco ISR 4400 SL-44-SECNPE-K9= | 2023-10-26 | 2024-01-26 | 2029-01-31 |
| SL-44-UC-K9 | Cisco ISR 4400 SL-44-UC-K9 | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| SL-44-UC-K9= | Cisco ISR 4400 SL-44-UC-K9= | 2023-10-26 | 2024-01-26 | 2029-01-31 |