Cisco Catalyst 3650 Series — End-of-Life & EOSL Dates
The Cisco Catalyst 3650 Series is a switch in Cisco's Catalyst product line. End-of-sale and end-of-service-life dates are listed by part number below, each linked to the Cisco EOL bulletin.
Cisco Catalyst 3650 Series is still under Cisco support, to May 2028 (earliest group Oct 2026). Fold the eventual replacement into your planning cycle. Cisco’s named migration path: Cisco Catalyst 9300L Series / Cisco Catalyst 9300L Mini (C9300LM).
End of sale
Oct 2021 – May 2023
Last date of support
Oct 2026 – May 2028
Part numbers
39
2
months of vendor support left
Why this score
- End of service life within 6 months
- Vendor-published date, source-linked
- Vendor-named replacement / migration path available
- Category: switch
Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated
Part numbers in this family
Dates vary across 2 groups in this family, so every row carries its own. Find your exact part before you plan.
| Part number | End of sale | Last support | Status |
|---|---|---|---|
| 2D-C2-1025WAC | Oct 2021 | Oct 2026 | Ending soon |
| 2D-C2-250WAC | Oct 2021 | Oct 2026 | Ending soon |
| 2D-C2-640WAC | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-24PD | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-24PS | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-24TD | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-24TS | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-24UQ | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-24XPD | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48FD | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48FQ | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48FS | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48PD | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48PQ | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48PS | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48TD | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48TQ | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48TS | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48UQ | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48UR | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48UZ | Oct 2021 | Oct 2026 | Ending soon |
| C1-WS3650-48XFD | Oct 2021 | Oct 2026 | Ending soon |
| C3650-12X48UQ-E | Oct 2021 | Oct 2026 | Ending soon |
| C3650-12X48UQ-L | Oct 2021 | Oct 2026 | Ending soon |
| C3650-12X48UQ-S | Oct 2021 | Oct 2026 | Ending soon |
| C3650-12X48UR-E | Oct 2021 | Oct 2026 | Ending soon |
| C3650-12X48UR-L | Oct 2021 | Oct 2026 | Ending soon |
| WS-C3650-24PDM | May 2023 | May 2028 | Supported |
| WS-C3650-24PDM-L | May 2023 | May 2028 | Supported |
| WS-C3650-24PDM-S | May 2023 | May 2028 | Supported |
| WS-C3650-24PDM-E | May 2023 | May 2028 | Supported |
| WS-C3650-48FQM | May 2023 | May 2028 | Supported |
| WS-C3650-48FQM-L | May 2023 | May 2028 | Supported |
| WS-C3650-48FQM-S | May 2023 | May 2028 | Supported |
| WS-C3650-48FQM-E | May 2023 | May 2028 | Supported |
| C1-WS3650-48FQM | May 2023 | May 2028 | Supported |
| C1-WS3650-24PDM | May 2023 | May 2028 | Supported |
| C3650-STACK | May 2023 | May 2028 | Supported |
| C3650-STACK-KIT | May 2023 | May 2028 | Supported |
Retired OS trains for this hardware
The software running on a device ages on its own clock. These Cisco OS trains tied to this product by Cisco's own bulletins have announced end-of-life dates — a unit capped on one of them can be unpatched even while the hardware is still supported.
Security fixes ended May 1, 2018 · support ended Apr 30, 2022 — details + source →
Security fixes ended May 1, 2019 · support ended Apr 30, 2022 — details + source →
Options from here
Cisco support for the Cisco Catalyst 3650 Series ends soon. Weigh these before the cutoff:
Support ends soon. Set the replacement window now, not mid-outage.
Bridge coverage past the OEM cutoff if you can't migrate in time.
Get the replacement into this planning cycle.
Secure spares before they get scarce after end-of-sale.
Independent and informational. EOSL.ai sells no hardware and no maintenance, and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the role the asset plays.
Catalyst 3650 Series — questions
Is the Cisco Catalyst 3650 Series end of life?
Not yet. All tracked 3650 Series SKU groups are still within Cisco support, though dates vary by SKU. See the breakdown below.
What is the last date of support for the 3650 Series?
Last dates of support across 3650 Series SKU groups range from Oct 2026 to May 2028.
Where do these 3650 Series dates come from?
Every end-of-sale and end-of-service-life date on this page links to the official Cisco EOL bulletin it was taken from.
What is the replacement for the 3650 Series?
Cisco's end-of-life bulletins list Cisco Catalyst 9300L Series and Cisco Catalyst 9300L Mini (C9300LM) as the recommended migration path for the 3650 Series. Exact per-part-number replacements are in the linked bulletins.
More Cisco Catalyst · compare all 29 models →
On the same timetable
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