Old, obsolete, low or no value — we buy the Cisco WS-X4712-SFP+E (Catalyst 4500 E-Series 12-Port 10GbE (SFP+)) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.
Get an OfferCisco support for the WS-X4712-SFP+E ended on October 31, 2025. Hardware past its last date of support can no longer be covered by a Cisco service contract, which is usually when organizations retire it.
| Part number | WS-X4712-SFP+E |
|---|---|
| Cisco description | Catalyst 4500 E-Series 12-Port 10GbE (SFP+) |
| Product family | Cisco Catalyst 4500-E |
| End-of-life announced | October 31, 2019 |
| End of sale | October 30, 2020 |
| Last date of support | October 31, 2025 |
| Cisco replacement | C9400-LC-24XS — Cisco Catalyst 9400 Series 24-Port 10 Gigabit Ethernet (SFP+) |
Dates and descriptions from Cisco’s end-of-sale and end-of-life announcement.
Cisco lists the C9400-LC-24XS (Cisco Catalyst 9400 Series 24-Port 10 Gigabit Ethernet (SFP+)) as the replacement for the WS-X4712-SFP+E. If you are migrating, send us the WS-X4712-SFP+E cards coming out of your chassis. We buy the whole lot, working or not.
Paste your list or upload a file. Part numbers and quantities are all we need to start.