N35-H-144X
Announced in: Nexus 3550-H High-density Layer 1-144 Switch
Switch
· nexus 3550 series
Is the Nexus 3550-H High-density Layer 1-144 Switch still supported?
Yes, but the support window is narrowing. Cisco support for the Nexus 3550-H High-density Layer 1-144 Switch ends on 2028-04-30. Plan refresh cycles now. See Cisco's lifecycle bulletin.
When does the Nexus 3550-H High-density Layer 1-144 Switch reach end of support?
Cisco support for the Nexus 3550-H High-density Layer 1-144 Switch ends on 2028-04-30.
What replaces the Nexus 3550-H High-density Layer 1-144 Switch?
Cisco has not published a successor model for the Nexus 3550-H High-density Layer 1-144 Switch.
N35-H-144X Lifecycle Overview
The Cisco N35-H-144X (N35-H-144X) is a switch product in the Cisco nexus 3550 series. Cisco has announced that the N35-H-144X will reach end of sale on . Vendor support will continue until .
Lifecycle Milestones
| Lifecycle notice published | 4y 1mo ago | |
|---|---|---|
| End of sale | 3y 7mo ago | |
| End of software maintenance | 2y 7mo ago | |
| End of failure analysis | 2y 7mo ago | |
| End of security vulnerability support | in 1y 6mo | |
| Last date of support | in 1y 6mo |
Nexus 3550-H High-density Layer 1-144 Switch
Additional Dates
| Last Ship Date | 3y 4mo ago | |
|---|---|---|
| End Of New Service Attachment Date | 2y 7mo ago | |
| End Of Service Contract Renewal Date | in 8mo |