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Mellanox ConnectX-5 MCX542B-ACUN EOL Dates

Part Number: MCX542B-ACUN Model Number: MCX542B-ACUN
In EOSL Phase

EOSL Date: 2022-04-30

MCX542B-ACUN Lifecycle Timeline


  • End-of-Life Announcement (EOL)
    2021-04-25


  • End of Sale (EOS)
    2021-10-31


  • End of Service Life (EOSL)
    2022-04-30

MCX542B-ACAN
NEW

MCX542B-ACUN has reached EOL / EOS. Suggested replacement: for continued Cisco support.

Official Mellanox EOL notice

You can view the official Mellanox EOL / EOSL bulletin for this product at the link below.

View Official EOL Documentation

MCX542B-ACUN EOL Data – Full Overview

End-of-Life Announcement (EOL)
2021-04-25
End of Sale (EOS)
2021-10-31
End of Service Life (EOSL)
2022-04-30

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Lifecycle summary · Mellanox MCX542B-ACUN

Mellanox MCX542B-ACUN 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 Mellanox MCX542B-ACUN. Use these lifecycle dates to plan hardware replacement, upgrade projects, and migration to newer Mellanox platforms before the product is fully discontinued.

By understanding the Mellanox MCX542B-ACUN 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 Mellanox replacement & upgrade options