Arista 7280CR3K-36S — End-of-Life & EOSL Dates
Arista 7280CR3K-36S 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.
Arista 7280CR3K-36S is still under Arista support, to Oct 2031. Fold the eventual replacement into your planning cycle.
End of sale
Oct 2026
Last date of support
Oct 2031
Part numbers
2
62
months of vendor support left
Why this score
- Supported, with more than 3 years of runway
- 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 2 share the dates above. Find your exact part to confirm.
| Part number | Description | End of sale | Last support | Status |
|---|---|---|---|---|
| DCS-7280CR3K-36S-F | Arista 7280CR3K-36S data-center switch | Oct 2026 | Oct 2031 | Supported |
| DCS-7280CR3K-36S# | Arista 7280CR3K-36S data-center switch | Oct 2026 | Oct 2031 | Supported |
Options from here
The Arista 7280CR3K-36S is still supported. Options to plan around, in rough priority:
Supported for now. Track the end-of-service date and revisit at refresh planning.
Fold the eventual replacement into your multi-year budget.
Stay on a supported software train while under OEM support.
An option to extend life once the OEM cutoff nears.
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 7280CR3K-36S — questions
Is the Arista 7280CR3K-36S end of life?
Not yet. All tracked 7280CR3K-36S SKU groups are still within Arista support, though dates vary by SKU. See the breakdown below.
What is the last date of support for the 7280CR3K-36S?
Oct 2031, per the Arista end-of-sale bulletin.
Where do these 7280CR3K-36S 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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