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.
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.
End of sale
Mar 2022
Last date of support
Mar 2025
Part numbers
12
17
months past last support
Why this score
- Past end of service life — 17 months ago
- Vendor-published date, source-linked
- Category: data center switch
Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated
Part numbers in this family
All 12 share the dates above. Find your exact part to confirm.
| Part number | Description | End of sale | Last support | Status |
|---|---|---|---|---|
| DCS-7050SX-64-F | Arista 7050SX-64 data-center switch | Mar 2022 | Mar 2025 | Past support |
| DCS-7050SX-64-R | Arista 7050SX-64 data-center switch | Mar 2022 | Mar 2025 | Past support |
| DCS-7050SX-64# | Arista 7050SX-64 data-center switch | Mar 2022 | Mar 2025 | Past support |
| DCS-7050SX2-72Q-F | Arista 7050SX2-72Q data-center switch | Mar 2022 | Mar 2025 | Past support |
| DCS-7050SX2-72Q-R | Arista 7050SX2-72Q data-center switch | Mar 2022 | Mar 2025 | Past support |
| DCS-7050SX2-72Q# | Arista 7050SX2-72Q data-center switch | Mar 2022 | Mar 2025 | Past support |
| DCS-7050SX2-128-F | Arista 7050SX2-128 data-center switch | Mar 2022 | Mar 2025 | Past support |
| DCS-7050SX2-128-R | Arista 7050SX2-128 data-center switch | Mar 2022 | Mar 2025 | Past support |
| DCS-7050SX2-128# | Arista 7050SX2-128 data-center switch | Mar 2022 | Mar 2025 | Past support |
| DCS-7050QX2-32S-F | Arista 7050QX2-32S data-center switch | Mar 2022 | Mar 2025 | Past support |
| DCS-7050QX2-32S-R | Arista 7050QX2-32S data-center switch | Mar 2022 | Mar 2025 | Past support |
| DCS-7050QX2-32S# | Arista 7050QX2-32S data-center switch | Mar 2022 | Mar 2025 | Past support |
Options from here
The Arista 7050SX Series (fiber) is past Arista end of service life. These are the paths teams take from here:
Keep it in production past the OEM cutoff with an independent maintainer.
Buy spares now, while units still circulate on the secondary market.
It is unsupported today. Set a migration timeline and budget.
Low-criticality role: document the risk, harden backups, retire on your terms.
Independent and informational. EOSL.ai sells no hardware and no maintenance, and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the role the asset plays.
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.
On the same timetable
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