Name: Arista 7280R3, 36x100GbE QSFP/2x400G switch router, large routes
Brand: Arista
SKU: DCS-7280CR3K-36S
Availability: InStock

Question 1

Is the Arista 7280R3, 36x100GbE QSFP/2x400G switch router, large routes end of life?

Accepted Answer

No. The Arista Arista 7280R3, 36x100GbE QSFP/2x400G switch router, large routes is currently supported with an announced end-of-sale date of 2026-10-10.

Question 2

When is the Arista 7280R3, 36x100GbE QSFP/2x400G switch router, large routes end of sale date?

Accepted Answer

The Arista Arista 7280R3, 36x100GbE QSFP/2x400G switch router, large routes has an end-of-sale date of 2026-10-10. The last date of vendor support is 2031-10-10.

Question 3

When does Arista support end for the Arista 7280R3, 36x100GbE QSFP/2x400G switch router, large routes?

Accepted Answer

Arista support for the Arista 7280R3, 36x100GbE QSFP/2x400G switch router, large routes is scheduled to end on 2031-10-10. The recommended replacement is the DCS-7280CR3K-36A.

Question 4

What replaces the Arista 7280R3, 36x100GbE QSFP/2x400G switch router, large routes?

Accepted Answer

Arista recommends the DCS-7280CR3K-36A as a replacement for the Arista 7280R3, 36x100GbE QSFP/2x400G switch router, large routes.

Lifecycle notice published	2026-04-10
End of sale	2026-10-10
End of software maintenance	2029-10-10
End of failure analysis	2027-10-10
Last date of support	2031-10-10

Last New Service Contract	2027-10-10
Last Renew Service Contract	2030-10-10
Last Tac Support	2031-10-10
Last Hardware Rma	2031-10-10

Arista 7280R3, 36x100GbE QSFP/2x400G switch router, large routes

Arista 7280R3, 36x100GbE QSFP/2x400G switch router, large routes Lifecycle Overview

Lifecycle Milestones

Additional Dates