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Data center switch

Arista 7050SX Series (fiber) — End-of-Life & EOSL Dates

Arista 7050SX Series (fiber) data-center switch. Published last-day-to-order (end-of-sale) and end-of-life (last date of support) dates from Arista's official End-of-Sale notice, linked for verification.

Support summary

Past end of service
24/100
High exposure
EOSL Exposure Score

Every tracked Arista 7050SX Series (fiber) SKU group is past Arista end of service life (last group Mar 2025). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure.

Why this score
  • Past end of service life — 16 months ago
  • Vendor-published date, source-linked
  • Category: data center switch

The score reflects support-lifecycle timing and source confidence only — it is not a risk, safety or compliance rating. How it’s calculated →

Action priority
Critical
Past end of service life — unsupported by the vendor.
End of service life
Mar 2025
Part numbers
12
Confidence
Vendor-published date
Last verified
Jul 2026
Source
Arista bulletin ↗
Check your part numbers in bulk →

7050SX Series (fiber)

EOSL — PAST
16 mo
past end of service
now
availableend of saleservice
End of saleMar 2022
End of serviceMar 2025Arista bulletin ↗

12 SKUs in this group

16mo past DCS-7050SX-64-FArista 7050SX-64 data-center switch › 16mo past DCS-7050SX-64-RArista 7050SX-64 data-center switch › 16mo past DCS-7050SX-64#Arista 7050SX-64 data-center switch › 16mo past DCS-7050SX2-72Q-FArista 7050SX2-72Q data-center switch › 16mo past DCS-7050SX2-72Q-RArista 7050SX2-72Q data-center switch › 16mo past DCS-7050SX2-72Q#Arista 7050SX2-72Q data-center switch › 16mo past DCS-7050SX2-128-FArista 7050SX2-128 data-center switch › 16mo past DCS-7050SX2-128-RArista 7050SX2-128 data-center switch › 16mo past DCS-7050SX2-128#Arista 7050SX2-128 data-center switch › 16mo past DCS-7050QX2-32S-FArista 7050QX2-32S data-center switch › 16mo past DCS-7050QX2-32S-RArista 7050QX2-32S data-center switch › 16mo past DCS-7050QX2-32S#Arista 7050QX2-32S data-center switch ›

Options from here

Unsupported now

The Arista 7050SX Series (fiber) is past Arista end of service life. These are the paths teams take from here:

Third-party maintenance

Keep it in production past the OEM cutoff with an independent maintainer.

Pre-stock spares

Buy spares now, while units still circulate on the secondary market.

Plan replacement

It is unsupported today — set a migration timeline and budget.

Run to failure

Low-criticality role — document the risk, harden backups, retire on your terms.

Check your exact part numbers → Weigh your support options →

Independent and informational — EOSL.ai sells no hardware or maintenance and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the asset's role.

Arista 7050SX Series (fiber) — questions

Is the Arista 7050SX Series (fiber) end of life?

Yes — every tracked 7050SX Series (fiber) SKU group is past its last date of support.

What is the last date of support for the 7050SX Series (fiber)?

Mar 2025 — per the Arista end-of-sale bulletin.

Where do these 7050SX Series (fiber) dates come from?

Every end-of-sale and end-of-service-life date on this page links to the official Arista end-of-sale bulletin it was taken from.

Embed this status on your wiki or README

A live badge that shows this model's support status and links here — it refreshes when the vendor date changes.

Arista 7050SX Series (fiber) EOL / EOSL status
<a href="https://eosl.ai/system/arista-7050sx-fiber/"><img src="https://eosl.ai/badge/arista-7050sx-fiber.svg" alt="Arista 7050SX Series (fiber) EOL / EOSL status"></a>
[![Arista 7050SX Series (fiber) EOL / EOSL status](https://eosl.ai/badge/arista-7050sx-fiber.svg)](https://eosl.ai/system/arista-7050sx-fiber/)