Cisco ISR 4300 – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Networking Accessories
- Series
- Cisco ISR 4300
- Total Models
- 71
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 41–60
of 71 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| ISR4351-SEC/K9 | Cisco ISR 4300 ISR4351-SEC/K9 | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| ISR4351-V/K9 | Cisco ISR 4300 ISR4351-V/K9 | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| ISR4351-VSEC/K9 | Cisco ISR 4300 ISR4351-VSEC/K9 | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| ISR4351/K9 | Cisco ISR 4300 ISR4351/K9 | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| MEM-43-4G= | Cisco ISR 4300 MEM-43-4G= | 2023-10-26 | 2024-01-26 | 2029-01-31 |
| MEM-43-8G | Cisco ISR 4300 MEM-43-8G | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| MEM-4300-4GU16G | Cisco ISR 4300 MEM-4300-4GU16G | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| MEM-4300-4GU16G= | Cisco ISR 4300 MEM-4300-4GU16G= | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| MEM-4300-4GU8G | Cisco ISR 4300 MEM-4300-4GU8G | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| MEM-4320-4GU8G | Cisco ISR 4300 MEM-4320-4GU8G | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| MEM-FLSH-4U16G | Cisco ISR 4300 MEM-FLSH-4U16G | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| MEM-FLSH-4U8G | Cisco ISR 4300 MEM-FLSH-4U8G | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| MEM4300-4GU8G-P | Cisco ISR 4300 MEM4300-4GU8G-P | 2019-04-30 | 2019-10-29 | 2020-01-27 |
| MEM4320-4GU8G-P | Cisco ISR 4300 MEM4320-4GU8G-P | 2019-04-30 | 2019-10-29 | 2020-01-27 |
| PWR-4320-POE-AC | Cisco ISR 4300 PWR-4320-POE-AC | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| PWR-4330-AC | Cisco ISR 4300 PWR-4330-AC | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| PWR-4330-POE-AC | Cisco ISR 4300 PWR-4330-POE-AC | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| SISR4300NPEK9-165 | Cisco ISR 4300 SISR4300NPEK9-165 | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| SISR4300NPEK9-167 | Cisco ISR 4300 SISR4300NPEK9-167 | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| SISR4300NPEK9-314S | Cisco ISR 4300 SISR4300NPEK9-314S | 2022-05-06 | 2022-11-04 | 2027-11-30 |