USB-X45-4GB-E=
Announced in: Catalyst 4500 4GB USB device for Sup7-E
· Catalyst 4500 series switches Series
Is the Catalyst 4500 4GB USB device for Sup7-E still supported?
No. Cisco ended support for the Catalyst 4500 4GB USB device for Sup7-E on 2025-10-31. No further security fixes will be issued. See Cisco's lifecycle bulletin.
When does the Catalyst 4500 4GB USB device for Sup7-E reach end of support?
Cisco support for the Catalyst 4500 4GB USB device for Sup7-E ends on 2025-10-31.
What replaces the Catalyst 4500 4GB USB device for Sup7-E?
Cisco has not published a successor model for the Catalyst 4500 4GB USB device for Sup7-E.
USB-X45-4GB-E= Lifecycle Overview
The Cisco USB-X45-4GB-E= (USB-X45-4GB-E=) is a product in the Cisco Catalyst 4500 series switches series. This product has reached end of life as of , meaning Cisco no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on . Organizations still running the USB-X45-4GB-E= should plan a migration .
Lifecycle Milestones
| Lifecycle notice published | 6y 12mo ago | |
|---|---|---|
| End of sale | 5y 12mo ago | |
| End of software maintenance | 4y 12mo ago | |
| End of failure analysis | 4y 12mo ago | |
| End of security vulnerability support | 12mo ago | |
| Last date of support | 12mo ago |
Catalyst 4500 4GB USB device for Sup7-E
Additional Dates
| Last Ship Date | 5y 9mo ago | |
|---|---|---|
| End Of New Service Attachment Date | 4y 12mo ago | |
| End Of Service Contract Renewal Date | 1y 9mo ago |