S4048T-ON
Switch
· S-Series
Source scope: Dell standard-support scope; OEM and purchase/configuration qualifiers in the source row apply. This is not a universal maximum support entitlement.
KEV assessment: Current vendor KEV entries concern products outside this networking catalog; this is not a device-safety finding. Coverage details.
Is the S4048T-ON still supported?
Support is ending soon. Dell Networking will end support for the S4048T-ON on 2026-10-29. See Dell Networking's lifecycle bulletin.
When does the S4048T-ON reach end of support?
Dell Networking support for the S4048T-ON ends on 2026-10-29.
What replaces the S4048T-ON?
Dell Networking has not published a successor model for the S4048T-ON.
S4048T-ON Lifecycle Overview
The Dell Networking S4048T-ON is a switch product in the Dell Networking S-Series. Dell Networking support for this product is ending soon. The last date of support is . After that date, no further software updates, security patches, or hardware replacements will be provided.
Lifecycle Milestones
| End of sale | 4y 11mo ago | |
|---|---|---|
| End of security vulnerability support | in 24 days | |
| Last date of support | in 24 days |