Software and Hardware EoL
References and links:
The EoL policy can be found here
SmartZone software release definition is found here
Older product EoL details can continue to be found here, but the tables found on this page supersede this document for the products and code listed
Last Updated: January 2024
SZ Software EoL table:
| Software release train | Release type | Release dates | End of maintenance |
| SZ 6.1 | LT | SZ 6.1.0 2021-12 SZ 6.1.1 2022-12 SZ 6.1.2(GD) 2023-11 | 2026-12 |
| SZ 6.0 | ST | SZ 6.0 2021-04 | 2022-04 |
| SZ 5.2 | LT | SZ 5.2.0 2020-02 SZ 5.2.1 2020-07 SZ 5.2.2 (GD) 2021-02 | 2025-02 |
| SZ 5.1 | ST | SZ 5.1.0 2018-11 SZ 5.1.1 2019-05 SZ 5.1.2 2019-09 | 2019-11 |
| SZ 5.0 | ST | SZ 5.0 2018-06 | 2019-06 |
| SZ 3.6 | LT | SZ 3.6.0 2017-11 SZ 3.6.1 2018-03 SZ 3.6.2 (GD) 2018-09 | 2022-11 |
Hardware SZ EoL Table:
| Product | End of sale date | End of maintenance | End of support | First supported software release | Last supported software release | Recommended replacement product |
| SCG200 | 3/1/2018 | 1/3/2021 | 1/3/2023 | SCG 1.1.x | SZ 3.6.x (for complete feature set 3.4.x) | SZ300 |
| SZ100 | 12/31/2022 | 12/31/2023 | 12/31/2028 | SZ 3.0.x | SZ 6.1.x | SZ144 |
| SZ100-D | 1/1/2021 | 1/1/2022 | 1/1/2026 | SZ 5.1.x | SZ 6.1.x | SZ144-D |
| SZ300 | SZ 3.5 | |||||
| SZ144 | SZ 5.2.1 | |||||
| SZ144-D | SZ 5.2.1 |
Hardware AP EoL Table:
| Product | End of sale date | End of support | First supported software release | Last supported software release | Recommended replacement product |
| C110 | 11/1/2021 | 11/1/2026 | SZ 3.4.1 AP patch ZD 9.13.3 | SZ 6.1.x (AP zone) ZD 10.5.x | - |
| E510 | 01/31/2022 | 12/31/2027 | SZ 3.6.1 ZD 10.1 | SZ 6.1.x (AP zone) ZD 10.5.x | T350 |
| H320 | 01/31/2022 | 12/31/2028 | SZ 3.5.1 ZD 10.0 | SZ 6.1.x (AP zone) ZD 10.5.x | H350 |
| H350 | SZ 6.0 AP patch ZD 10.5.1 patch | ||||
| H510 | 01/31/2022 | 12/31/2028 | SZ 3.4 AP patch ZD 9.13.1 | SZ 6.1.x (AP zone) ZD 10.5.x | H550 |
| H550 | SZ 6.0 ZD 10.5 | ||||
| M510 | 01/31/2022 | 12/31/2027 | SZ 5.0 | SZ 6.1.x (AP zone) | - |
| R300 | 11/1/2017 | 11/1/2022 | SZ 2.5 ZD 9.7 | SZ 3.6.x (AP zone) ZD 10.1.x | R310 |
| R310 | 03/31/2021 | 03/31/2026 | SZ 3.2 ZD 9.12.2 | SZ 6.1.x (AP zone) ZD 10.5.x | R320 |
| R320 | 01/31/2022 | 12/31/2028 | SZ 5.1 AP patch ZD 10.2 | SZ 6.1.x (AP zone) ZD 10.5.x | R350 |
| R350 | SZ 6.0 AP patch ZD 10.5 patch | ||||
| R510 | 01/31/2022 | 12/31/2028 | SZ 3.4 ZD 9.13 | SZ 6.1.x (AP zone) ZD 10.5.x | R550 |
| R550 | SZ 5.2 AP patch ZD 10.4.1 | ||||
| R560 | SZ 6.1.1 | ||||
| R600 | 04/30/2019 | 04/30/2024 | SZ 2.5.1 ZD 9.8.1 | SZ 5.2.x (AP zone) ZD 10.5.x | R610 |
| R610 | 01/31/2022 | 12/31/2027 | SZ 3.4.1 AP patch ZD 9.13.2 | SZ 6.1.x (AP zone) ZD 10.5.x | R650 |
| R650 | SZ 5.2 ZD 10.4 | ||||
| R710 | 01/31/2022 | 12/31/2027 | SZ 3.1.1 ZD 9.12 | SZ 6.1.x (AP zone) ZD 10.5.x | R750 |
| R720 | 01/31/2022 | 12/31/2027 | SZ 3.5 AP patch ZD 10.0 | SZ 6.1.x (AP zone) ZD 10.5.x | R750 |
| R730 | 02/28/2022 | 02/28/2027 | SZ 3.6.2 AP patch (next supported release 5.1.1) ZD 10.1.2 (next supported release 10.3) | SZ 6.1.0 (AP zone) ZD 10.5.x | R850 |
| R750 | SZ 5.1.1 AP patch ZD 10.3 patch | ||||
| R760 | SZ 6.1 AP patch | ||||
| R850 | SZ 5.2 AP patch ZD 10.4.1 | ||||
| T300, T301n/s | 04/30/2019 | 04/30/2024 | SZ 2.5.1 ZD 9.8.1 | SZ 5.2.x (AP zone) ZD 10.5.x | T310c/d, E510, T310n, T310s |
| T305e | 01/31/2022 | 12/31/2027 | SZ 5.1.1 | SZ 6.1.x (AP zone) | T350SE |
| T305i | 01/31/2022 | 12/31/2027 | SZ 5.1.1 | SZ 6.1.x (AP zone) | T350c |
| T310c/d | 01/31/2022 | 12/31/2028 | SZ 3.6 AP patch ZD 10.1 | SZ 6.1.x (AP zone) ZD 10.5.x | T350c/d |
| T310n/s | 01/31/2022 | 12/31/2028 | SZ 3.6 AP patch ZD 10.1 | SZ 6.1.x (AP zone) ZD 10.5.x | T350SE |
| T350d/c | SZ 6.0 AP patch ZD 10.5 | ||||
| T350SE | SZ 6.0 AP patch ZD 10.5.1 patch | ||||
| T504 | 2/1/2019 | 2/1/2024 | SZ 3.2 | SZ 5.2.x (AP zone) | T811-CM |
| T610 | 01/31/2022 | 12/31/2028 | SZ 3.4.1 AP patch ZD 9.13.3 | SZ 6.1.x (AP zone) ZD 10.5.x | T750 |
| T610s | 01/31/2022 | 12/31/2028 | SZ 3.4.1 AP patch ZD 9.13.3 | SZ 6.1.x (AP zone) ZD 10.5.x | T750se |
| T710 | 01/31/2022 | 12/31/2028 | SZ 3.2.1 ZD 9.13 | SZ 6.1.x (AP zone) ZD 10.5.x | T750 |
| T710s | 01/31/2022 | 12/31/2028 | SZ 3.2.1 ZD 9.13 | SZ 6.1.x (AP zone) ZD 10.5.x | T750se |
| T750 | SZ 5.2 ZD 10.4 | ||||
| T750SE | SZ 5.2.1 ZD 10.4.1 | ||||
| T811-CM | 01/31/2022 | 12/31/2027 | SZ 3.6.1 | SZ 6.1.x (AP zone) | - |