Cisco Catalyst 4500 S45EUK9T-S8-310E EOL & EOSL Dates
S45EUK9T-S8-310E status overview
Cisco S45EUK9T-S8-310E is currently marked as EoS - Sales Ended in the lifecycle database. Recorded milestones: EOL 2023-03-07, EOS 2023-09-05, EOSL 2028-09-30. The source URL is listed on this page. Check availability and replacement options separately before procurement.
- Product path
- Software Cisco Catalyst 4500 Model S45EUK9T-S8-310E
- Source
- Official Cisco bulletin
Lifecycle planning
Review the official timeline first, then check replacement fit and current sourcing options.
S45EUK9T-S8-310E Lifecycle Timeline
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End-of-Life Announcement (EOL)2023-03-07
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End of Sale (EOS)2023-09-05
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End of Service Life (EOSL)2028-09-30
Replacement path
No replacement part is recorded for this model. Ask for a compatibility check before ordering.
Availability check
EOL, EOS, and EOSL dates do not confirm whether stock is available. Use the quote form for current sourcing, alternatives, and delivery options.
Request a quoteAll lifecycle dates
Complete recorded fields for S45EUK9T-S8-310E.
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End-of-Life Announcement (EOL)
- 2023-03-07
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End of Sale (EOS)
- 2023-09-05
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End of Service Life (EOSL)
- 2028-09-30
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Application SW – End of Service Contract Renewal
- 2025-09-04
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Application SW – Last Date Of Support
- 2025-09-30
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