About the C9K-PWR-1600WDC-R
The C9K-PWR-1600WDC-R is a 1600 W DC power supply for the C9500-32C-A and C9500-32C-E. Its output is 12 V main at 133 A and 12 V standby at 3 A, with an output hold-up time of 5 ms minimum.
The input receptacle is an Amphenol C10-638976-000, with a 70 A power cord rating. Both C9500-32C models in the list below take it.
What’s included
- C9K-PWR-1600WDC-R 1600 W DC power supply
Not sure which model fits? Call (984) 225-1600 or request a quote and we’ll answer the same business day.
C9K-PWR-1600WDC-R specifications
| Type | 1600 W DC power supply |
|---|---|
| Output | 1600 W |
| Compatible with | Catalyst 9500 (C9500-32C) |
| Output rating | 12 V main at 133 A, 12 V standby at 3 A |
| Output holdup time | 5 ms minimum |
| Input receptacle | Amphenol C10-638976-000 |
| Power cord rating | 70 A |
Fits these models
Common questions
What input receptacle does the C9K-PWR-1600WDC-R use?
An Amphenol C10-638976-000. The power cord rating is 70 A.
Which switches does the C9K-PWR-1600WDC-R fit?
The C9500-32C-A and C9500-32C-E.

