SNS Hardware End of Life (EOL) Dates & Support Timeline
Complete end-of-life dates, support windows, and security status for all SNS Hardware versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
| Version | Latest Release | Release Date | EOL Date | Days | Status |
|---|---|---|---|---|---|
| sn500 | — | Jul 3, 2014 | Sep 30, 2021 | 1751 days past EOL | EOL |
| sn700 | — | Jul 3, 2014 | Sep 30, 2021 | 1751 days past EOL | EOL |
| sn900 | — | Jul 3, 2014 | Sep 30, 2021 | 1751 days past EOL | EOL |
| sn150 | — | Aug 1, 2014 | Dec 31, 2022 | 1294 days past EOL | EOL |
| sn200 | — | Aug 1, 2014 | Dec 31, 2022 | 1294 days past EOL | EOL |
| sn300 | — | Aug 1, 2014 | Dec 31, 2022 | 1294 days past EOL | EOL |
| sn2000 | — | Aug 1, 2014 | Dec 31, 2024 | 563 days past EOL | EOL |
| sn3000 | — | Aug 1, 2014 | Dec 31, 2024 | 563 days past EOL | EOL |
| sn6000 | — | Aug 1, 2015 | Dec 31, 2024 | 563 days past EOL | EOL |
| sni40 | — | Jun 1, 2016 | TBD | Supported | Active |
| sn510 | — | Oct 1, 2016 | Dec 31, 2028 | 898 days remaining | Active |
| sn710 | — | Oct 1, 2016 | Dec 31, 2028 | 898 days remaining | Active |
| sn910 | — | May 1, 2016 | Dec 31, 2027 | 532 days remaining | Active |
| sn160 | — | Apr 1, 2017 | Dec 31, 2028 | 898 days remaining | Active |
| sn160w | — | Mar 1, 2017 | Mar 31, 2027 | 257 days remaining | Active |
| sn210 | — | Apr 1, 2017 | Dec 31, 2028 | 898 days remaining | Active |
| sn210w | — | Mar 1, 2017 | Mar 31, 2027 | 257 days remaining | Active |
| sn310 | — | Apr 1, 2017 | Dec 31, 2028 | 898 days remaining | Active |
| sn2100 | — | Mar 10, 2018 | Dec 31, 2029 | 1263 days remaining | Active |
| sn3100 | — | Mar 10, 2018 | Dec 31, 2029 | 1263 days remaining | Active |
| sn6100 | — | Mar 10, 2018 | Dec 31, 2029 | 1263 days remaining | Active |
| sni20 | — | Sep 24, 2020 | TBD | Supported | Active |
| sn1100 | — | Sep 16, 2021 | TBD | Supported | Active |
| snxr1200 | — | Sep 16, 2021 | TBD | Supported | Active |
| sn720 | — | Sep 29, 2022 | TBD | Supported | Active |
| sn920 | — | Sep 29, 2022 | TBD | Supported | Active |
| sn520 | — | May 4, 2023 | TBD | Supported | Active |
| sn220 | — | Jun 1, 2023 | TBD | Supported | Active |
| sn320 | — | Jun 1, 2023 | TBD | Supported | Active |
| sn5200 | — | May 1, 2024 | TBD | Supported | Active |
| sn6200 | — | May 1, 2024 | TBD | Supported | Active |
| sn2200 | — | Jun 10, 2024 | TBD | Supported | Active |
| sn3200 | — | Jun 10, 2024 | TBD | Supported | Active |
| sn170 | — | Sep 30, 2024 | TBD | Supported | Active |
| sni10 | — | Sep 30, 2024 | TBD | Supported | Active |
| sni50 | — | Jun 25, 2026 | TBD | Supported | Active |
What does SNS Hardware end of life mean for your organization?
When a version of SNS Hardware reaches end of life, the maintainers stop issuing security patches. Vulnerabilities discovered after this date are publicly disclosed on the National Vulnerability Database, exploit code appears on GitHub, and your systems remain permanently exposed.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the accumulation of unpatched vulnerabilities in EOL software. With a zero-day, nobody knows about the vulnerability. With EOL software, the vulnerability is public — listed, rated, and often weaponized — but no patch will ever exist. This is the most dangerous gap in enterprise security posture.
Organizations running EOL SNS Hardware should treat it as a vulnerability class in their risk register, apply compensating controls (network segmentation, enhanced monitoring, access restriction), and prioritize migration to a supported version.
Extended Support Options
If you cannot migrate immediately, extended support vendors provide continued security patches for EOL SNS Hardware versions. This is a bridge, not a permanent solution — plan your migration in parallel.
SNS Hardware has 9 versions past end of life — security patches have stopped, but CVE disclosures haven't. Tell us where to reach you and we'll match you with vetted extended-support providers for your stack. Free, no obligation.