Cisco SG350 SG350-28P-K9-IN EOL Dates
Cisco SG350-28P 28-port Gigabit POE Managed Switch EOL & EOSL Dates
SwitchesCategory: Switches
Series: Cisco SG350
EOSL Date: 2026-10-31
SG350-28P-K9-IN Lifecycle Timeline
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End-of-Life Announcement (EOL)2021-04-30
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End of Sale (EOS)2021-10-30
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End of Service Life (EOSL)2026-10-31
CBS350-24P-4G-IN
NEW
SG350-28P-K9-IN has reached EOL / EOS. Suggested replacement: CBS350 Managed 24-port GE, PoE, 4x1G SFP for continued Cisco support.
Official Cisco EOL notice
You can view the official Cisco EOL / EOSL bulletin for this product at the link below.
View Official EOL DocumentationSG350-28P-K9-IN EOL Data – Full Overview
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End-of-Life Announcement (EOL)
- 2021-04-30
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End of Sale (EOS)
- 2021-10-30
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End of Service Life (EOSL)
- 2026-10-31
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Cisco SG350-28P-K9-IN End-of-Life (EOL) & End-of-Sale (EOS) Overview
This page provides the official End-of-Sale (EOS), End-of-Life (EOL) and End of Service Life (EOSL) milestones for Cisco SG350-28P-K9-IN. Use these lifecycle dates to plan hardware replacement, upgrade projects, and migration to newer Cisco platforms before the product is fully discontinued.
By understanding the Cisco SG350-28P-K9-IN EOL / EOSL timeline and support policy, IT managers, resellers and network integrators can renew maintenance contracts on time, reduce unplanned downtime, and choose compatible replacement models that fit their long-term network roadmap.
- Plan EOS / EOL hardware refresh
- Align support contracts with EOSL dates
- Evaluate Cisco replacement & upgrade options