DC Power Supply (Secondary PS) for Cisco ISR 4451 and 4351
PWR-4450-DC/2
Power Supply
· ISR 4000 series
Can I still get the DC Power Supply (Secondary PS) for Cisco ISR 4451 and 4351?
Not new — the last order date was 2023-11-07. RMA replacement under support contracts continues through 2028-11-30. See Cisco's lifecycle bulletin.
How long is the DC Power Supply (Secondary PS) for Cisco ISR 4451 and 4351 covered for RMA?
RMA and support coverage for the DC Power Supply (Secondary PS) for Cisco ISR 4451 and 4351 ends on 2028-11-30. Component dates normally track the parent platform's lifecycle.
What is the current equivalent of the DC Power Supply (Secondary PS) for Cisco ISR 4451 and 4351?
No direct successor SKU. Replacing the DC Power Supply (Secondary PS) for Cisco ISR 4451 and 4351 usually means sourcing the equivalent part for the current platform generation.
DC Power Supply (Secondary PS) for Cisco ISR 4451 and 4351 Availability and Support
The Cisco DC Power Supply (Secondary PS) for Cisco ISR 4451 and 4351 (PWR-4450-DC/2) is a power supply for Cisco ISR 4000 series platforms. Component dates track the parent platform: when the platform line is retired, its modules, optics, and spares retire with it. This product has reached end of sale as of and can no longer be ordered from Cisco. Existing deployments continue to receive vendor support until , after which the product will reach end of life.
Lifecycle Milestones
| Lifecycle notice published | 3y 12mo ago | |
|---|---|---|
| End of sale | 2y 12mo ago | |
| End of software maintenance | 1y 2mo ago | |
| End of failure analysis | 1y 12mo ago | |
| End of security vulnerability support | in 2y 1mo | |
| Last date of support | in 2y 1mo |
DC Power Supply (Secondary PS) for Cisco ISR 4451 and 4351
Additional Dates
| Last Ship Date | 2y 9mo ago | |
|---|---|---|
| End Of New Service Attachment Date | 1y 12mo ago | |
| End Of Service Contract Renewal Date | in 1y 3mo |