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End-of-Life

350X Stackable Managed – End-of-Life, dates & successor

Yes, the 350X Stackable Managed series has reached End-of-Sale (from 2020-06-18). The Last Day of Support is 2027-07-31.

End-of-Sale2020-06-18
Last Day of Support2027-07-31
SourceCisco EOL14639

Models, dates & successors

ModelEnd-of-SaleLast Day of SupportSuccessor
SG350X-12PMV-K9-AR2022-07-302027-07-31CBS350-12NP-4X-AR
SG350X-12PMV-K9-AU2022-07-302027-07-31CBS350-12NP-4X-AU
SG350X-12PMV-K9-BR2022-07-302027-07-31CBS350-12NP-4X-BR
SG350X-12PMV-K9-EU2022-07-302027-07-31CBS350-12NP-4X-EU
SG350X-12PMV-K9-IN2022-07-302027-07-31CBS350-12NP-4X-IN
SG350X-12PMV-K9-JP2022-07-302027-07-31CBS350-12NP-4X-JP
SG350X-12PMV-K9-NA2022-07-302027-07-31CBS350-12NP-4X-NA
SG350X-12PMV-K9-UK2022-07-302027-07-31CBS350-12NP-4X-UK
SG350X-24-K9-AR2021-10-302026-10-31CBS350-24T-4X-AR
SG350X-24-K9-AU2021-10-302026-10-31CBS350-24T-4X-AU
SG350X-24-K9-BR2021-10-302026-10-31CBS350-24T-4X-BR
SG350X-24-K9-EU2021-10-302026-10-31CBS350-24T-4X-EU
SG350X-24-K9-IN2021-10-302026-10-31CBS350-24T-4X-IN
SG350X-24-K9-JP2021-10-302026-10-31CBS350-24T-4X-JP
SG350X-24-K9-NA2021-10-302026-10-31CBS350-24T-4X-NA
SG350X-24-K9-UK2021-10-302026-10-31CBS350-24T-4X-UK
SG350X-24MP-K9-AR2021-10-302026-10-31CBS350-24FP-4X-AR
SG350X-24MP-K9-AU2021-10-302026-10-31CBS350-24FP-4X-AU
SG350X-24MP-K9-BR2021-10-302026-10-31CBS350-24FP-4X-BR
SG350X-24MP-K9-CN2021-10-302026-10-31CBS350-24FP-4X-CN
SG350X-24MP-K9-EU2021-10-302026-10-31CBS350-24FP-4X-EU
SG350X-24MP-K9-IN2021-10-302026-10-31CBS350-24FP-4X-IN
SG350X-24MP-K9-JP2021-10-302026-10-31CBS350-24FP-4X-JP
SG350X-24MP-K9-NA2021-10-302026-10-31CBS350-24FP-4X-NA
SG350X-24MP-K9-UK2021-10-302026-10-31CBS350-24FP-4X-UK
SG350X-24P-K9-AR2021-10-302026-10-31CBS350-24P-4X-AR
SG350X-24P-K9-AU2021-10-302026-10-31CBS350-24P-4X-AU
SG350X-24P-K9-BR2021-10-302026-10-31CBS350-24P-4X-BR
SG350X-24P-K9-EU2021-10-302026-10-31CBS350-24P-4X-EU
SG350X-24P-K9-IN2021-10-302026-10-31CBS350-24P-4X-IN
SG350X-24P-K9-JP2021-10-302026-10-31CBS350-24P-4X-JP
SG350X-24P-K9-NA2021-10-302026-10-31CBS350-24P-4X-NA
SG350X-24P-K9-UK2021-10-302026-10-31CBS350-24P-4X-UK
SG350X-24PD-K9-AR2022-07-302027-07-31CBS350-24MGP-4X-AR
SG350X-24PD-K9-AU2022-07-302027-07-31CBS350-24MGP-4X-AU
SG350X-24PD-K9-BR2022-07-302027-07-31CBS350-24MGP-4X-BR
SG350X-24PD-K9-EU2022-07-302027-07-31CBS350-24MGP-4X-EU
SG350X-24PD-K9-JP2022-07-302027-07-31CBS350-24MGP-4X-JP
SG350X-24PD-K9-NA2022-07-302027-07-31CBS350-24MGP-4X-NA
SG350X-24PD-K9-UK2022-07-302027-07-31CBS350-24MGP-4X-UK
SG350X-24PV-K9-AR2022-07-302027-07-31CBS350-24NGP-4X-AR
SG350X-24PV-K9-AU2022-07-302027-07-31CBS350-24NGP-4X-AU
SG350X-24PV-K9-BR2022-07-302027-07-31CBS350-24NGP-4X-BR
SG350X-24PV-K9-EU2022-07-302027-07-31CBS350-24NGP-4X-EU
SG350X-24PV-K9-IN2022-07-302027-07-31CBS350-24NGP-4X-IN
SG350X-24PV-K9-JP2022-07-302027-07-31CBS350-24NGP-4X-JP
SG350X-24PV-K9-NA2022-07-302027-07-31CBS350-24NGP-4X-NA
SG350X-24PV-K9-UK2022-07-302027-07-31CBS350-24NGP-4X-UK
SG350X-48-K9-AR2021-10-302026-10-31CBS350-48T-4X-AR
SG350X-48-K9-AU2021-10-302026-10-31CBS350-48T-4X-AU
SG350X-48-K9-BR2021-10-302026-10-31CBS350-48T-4X-BR
SG350X-48-K9-EU2021-10-302026-10-31CBS350-48T-4X-EU
SG350X-48-K9-IN2021-10-302026-10-31CBS350-48T-4X-IN
SG350X-48-K9-JP2021-10-302026-10-31CBS350-48T-4X-JP
SG350X-48-K9-NA2021-10-302026-10-31CBS350-48T-4X-NA
SG350X-48-K9-UK2021-10-302026-10-31CBS350-48T-4X-UK
SG350X-48MP-K9-AR2021-10-302026-10-31CBS350-48FP-4X-AR
SG350X-48MP-K9-AU2021-10-302026-10-31CBS350-48FP-4X-AU
SG350X-48MP-K9-BR2021-10-302026-10-31CBS350-48FP-4X-BR
SG350X-48MP-K9-CN2021-10-302026-10-31CBS350-48FP-4X-CN
SG350X-48MP-K9-EU2021-10-302026-10-31CBS350-48FP-4X-EU
SG350X-48MP-K9-IN2021-10-302026-10-31CBS350-48FP-4X-IN
SG350X-48MP-K9-JP2021-10-302026-10-31CBS350-48FP-4X-JP
SG350X-48MP-K9-NA2021-10-302026-10-31CBS350-48FP-4X-NA
SG350X-48MP-K9-UK2021-10-302026-10-31CBS350-48FP-4X-UK
SG350X-48P-K9-AR2021-10-302026-10-31CBS350-48P-4X-AR
SG350X-48P-K9-AU2021-10-302026-10-31CBS350-48P-4X-AU
SG350X-48P-K9-BR2021-10-302026-10-31CBS350-48P-4X-BR
SG350X-48P-K9-CN2021-10-302026-10-31CBS350-48P-4X-CN
SG350X-48P-K9-EU2021-10-302026-10-31CBS350-48P-4X-EU
SG350X-48P-K9-IN2021-10-302026-10-31CBS350-48P-4X-IN
SG350X-48P-K9-JP2021-10-302026-10-31CBS350-48P-4X-JP
SG350X-48P-K9-NA2021-10-302026-10-31CBS350-48P-4X-NA
SG350X-48P-K9-UK2021-10-302026-10-31CBS350-48P-4X-UK
SG350X-48PV-K9-AR2022-07-302027-07-31CBS350-48NGP-4X-AR
SG350X-48PV-K9-AU2022-07-302027-07-31CBS350-48NGP-4X-AU
SG350X-48PV-K9-BR2022-07-302027-07-31CBS350-48NGP-4X-BR
SG350X-48PV-K9-CN2022-01-212027-01-31
SG350X-48PV-K9-EU2022-07-302027-07-31CBS350-48NGP-4X-EU
SG350X-48PV-K9-IN2022-07-302027-07-31CBS350-48NGP-4X-IN
SG350X-48PV-K9-JP2022-07-302027-07-31CBS350-48NGP-4X-JP
SG350X-48PV-K9-NA2022-07-302027-07-31CBS350-48NGP-4X-NA
SG350X-48PV-K9-UK2022-07-302027-07-31CBS350-48NGP-4X-UK
SG350X-8PMD-K9-AR2022-07-302027-07-31CBS350-8MP-2X-AR
SG350X-8PMD-K9-AU2022-07-302027-07-31CBS350-8MP-2X-AU
SG350X-8PMD-K9-BR2022-07-302027-07-31CBS350-8MP-2X-BR
SG350X-8PMD-K9-EU2022-07-302027-07-31CBS350-8MP-2X-EU
SG350X-8PMD-K9-JP2022-07-302027-07-31CBS350-8MP-2X-JP
SG350X-8PMD-K9-NA2022-07-302027-07-31CBS350-8MP-2X-NA
SG350X-8PMD-K9-UK2022-07-302027-07-31CBS350-8MP-2X-UK
SG350XG-24F-K9-AR2020-06-182025-06-30SX550X-24F-K9-AR
SG350XG-24F-K9-AU2020-06-182025-06-30SX550X-24F-K9-AU
SG350XG-24F-K9-BR2020-06-182025-06-30SX550X-24F-K9-BR
SG350XG-24F-K9-EU2020-06-182025-06-30SX350X-24F-K9-EU
SG350XG-24F-K9-JP2020-06-182025-06-30SX550X-24F-K9-JP
SG350XG-24F-K9-NA2020-06-182025-06-30SX350X-24F-K9-NA
SG350XG-24F-K9-UK2020-06-182025-06-30SX350X-24F-K9-UK
SG350XG-24T-K9-AR2020-06-182025-06-30
SG350XG-24T-K9-AU2020-06-182025-06-30SX350X-24-K9-AU
SG350XG-24T-K9-CN2020-06-182025-06-30SX350X-24-K9-CN
SG350XG-24T-K9-EU2020-06-182025-06-30SX350X-24-K9-EU
SG350XG-24T-K9-JP2020-06-182025-06-30SX350X-24-K9-JP
SG350XG-24T-K9-NA2020-06-182025-06-30SX350X-24-K9-NA
SG350XG-24T-K9-UK2020-06-182025-06-30SX350X-24-K9-UK
SG350XG-2F10-K9-AR2020-06-182025-06-30
SG350XG-2F10-K9-AU2020-06-182025-06-30SX350X-12-K9-AU
SG350XG-2F10-K9-BR2020-06-182025-06-30SX350X-12-K9-BR
SG350XG-2F10-K9-CN2020-06-182025-06-30SX350X-12-K9-CN
SG350XG-2F10-K9-EU2020-06-182025-06-30SX350X-12-K9-EU
SG350XG-2F10-K9-JP2020-06-182025-06-30SX350X-12-K9-JP
SG350XG-2F10-K9-NA2020-06-182025-06-30SX350X-12-K9-NA
SG350XG-2F10-K9-UK2020-06-182025-06-30SX350X-12-K9-UK
SG350XG-48T-K9-AR2020-06-182025-06-30
SG350XG-48T-K9-AU2020-06-182025-06-30
SG350XG-48T-K9-CN2020-06-182025-06-30
SG350XG-48T-K9-EU2020-06-182025-06-30SX350X-52-K9-EU
SG350XG-48T-K9-JP2020-06-182025-06-30
SG350XG-48T-K9-NA2020-06-182025-06-30SX350X-52-K9-NA
SG350XG-48T-K9-UK2020-06-182025-06-30SX350X-52-K9-UK
SX350X-08-K9-AU2022-07-302027-07-31CBS350-8XT-AU
SX350X-08-K9-EU2022-07-302027-07-31CBS350-8XT-EU
SX350X-08-K9-JP2022-07-302027-07-31CBS350-8XT-JP
SX350X-08-K9-NA2022-07-302027-07-31CBS350-8XT-NA
SX350X-08-K9-UK2022-07-302027-07-31CBS350-8XT-UK
SX350X-12-K9-AU2022-07-302027-07-31CBS350-12XT-AU
SX350X-12-K9-BR2022-07-302027-07-31CBS350-12XT-BR
SX350X-12-K9-CN2021-02-062026-02-28
SX350X-12-K9-EU2022-07-302027-07-31CBS350-12XT-EU
SX350X-12-K9-IN2022-07-302027-07-31CBS350-12XT-IN
SX350X-12-K9-JP2022-07-302027-07-31CBS350-12XT-JP
SX350X-12-K9-NA2022-07-302027-07-31CBS350-12XT-NA
SX350X-12-K9-UK2022-07-302027-07-31CBS350-12XT-UK
SX350X-24-K9-AU2022-07-302027-07-31CBS350-24XT-AU
SX350X-24-K9-BR2022-07-302027-07-31CBS350-24XT-BR
SX350X-24-K9-CN2021-02-062026-02-28
SX350X-24-K9-EU2022-07-302027-07-31CBS350-24XT-EU
SX350X-24-K9-IN2022-07-302027-07-31CBS350-24XT-IN
SX350X-24-K9-JP2022-07-302027-07-31CBS350-24XT-JP
SX350X-24-K9-NA2022-07-302027-07-31CBS350-24XT-NA
SX350X-24-K9-UK2022-07-302027-07-31CBS350-24XT-UK
SX350X-24F-K9-EU2022-07-302027-07-31CBS350-24XS-EU
SX350X-24F-K9-IN2022-07-302027-07-31CBS350-24XS-IN
SX350X-24F-K9-NA2022-07-302027-07-31CBS350-24XS-NA
SX350X-24F-K9-UK2022-07-302027-07-31CBS350-24XS-UK
SX350X-52-K9-EU2022-07-302027-07-31CBS350-48XT-4X-EU
SX350X-52-K9-NA2022-07-302027-07-31CBS350-48XT-4X-NA
SX350X-52-K9-UK2022-07-302027-07-31CBS350-48XT-4X-UK
SX550X-24F-K9-AR2022-07-302027-07-31CBS350-24XS-AR
SX550X-24F-K9-AU2022-07-302027-07-31CBS350-24XS-AU
SX550X-24F-K9-BR2022-07-302027-07-31CBS350-24XS-BR
SX550X-24F-K9-CN2021-02-062026-02-28
SX550X-24F-K9-JP2022-07-302027-07-31CBS350-24XS-JP

Dates from the official Cisco EoL bulletins, date-verified.

FAQ

Is the 350X Stackable Managed series end-of-life?

Yes. The 350X Stackable Managed series has reached End-of-Sale (earliest End-of-Sale 2020-06-18). The Last Day of Support is 2027-07-31.

What replaces the 350X Stackable Managed?

The per-model successors are in the table below.

Until when is the 350X Stackable Managed supported?

The Last Day of Support is 2027-07-31. After that there are no hardware replacements and no TAC support.