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Cisco SF550X SF550X-48-K9-UK EOL & EOSL Dates

Lifecycle record

SF550X-48-K9-UK status overview

Cisco SF550X-48-K9-UK is currently marked as In EOSL Phase in the lifecycle database. Recorded milestones: EOL 2019-12-19, EOS 2020-06-18, EOSL 2025-06-30. The source URL is listed on this page. Check availability and replacement options separately before procurement.

In EOSL Phase
EOL announcement
2019-12-19
End of sale
2020-06-18
EOSL
2025-06-30
Product path
Switches Cisco SF550X Model SF550X-48-K9-UK
Source
Official Cisco bulletin

Lifecycle planning

Review the official timeline first, then check replacement fit and current sourcing options.

SF550X-48-K9-UK Lifecycle Timeline

  • End-of-Life Announcement (EOL)
    2019-12-19
  • End of Sale (EOS)
    2020-06-18
  • End of Service Life (EOSL)
    2025-06-30

Replacement path

SG550X-48-K9-UK

Cisco SG550X-48 48-port Gigabit Stackable Switch

Use the replacement reference as a starting point, then confirm fit, lead time, and support coverage.

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 quote

All lifecycle dates

Complete recorded fields for SF550X-48-K9-UK.

End-of-Life Announcement (EOL)
2019-12-19
End of Sale (EOS)
2020-06-18
End of Service Life (EOSL)
2025-06-30

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Same series

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