About the C9K-PWR-650WAC-R
The C9K-PWR-650WAC-R delivers 650 W to a Catalyst 9500 switch from 90–264 V AC at 47–63 Hz. Its output is 12 V main at 54 A plus 12 V standby at 3 A, and it holds its output for at least 20 ms. Power enters through an IEC 60320 C14 receptacle with a 10 A power cord rating.
It fits six Catalyst 9500 models: the C9500-24Y4C-A, C9500-48Y4C-A and C9500-48Y4C-E, plus the C9500-24Y4C-E, C9500-32QC-A and C9500-32QC-E. The full list is below.
What’s included
- C9K-PWR-650WAC-R 650 W AC 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-650WAC-R specifications
| Type | 650 W AC power supply |
|---|---|
| Output | 650 W |
| Compatible with | Catalyst 9500 (C9500-32QC, C9500-48Y4C, C9500-24Y4C) |
Full specifications (6)
Power and PoE
| Power input | 90–264 V AC, 47–63 Hz |
|---|
Power
| Output rating | 12 V main at 54 A, 12 V standby at 3 A |
|---|---|
| Output holdup time | 20 ms minimum |
| Input receptacle | IEC 60320 C14 |
| Power cord rating | 10 A |
| Over power protection | 130% of rated load |
Fits these models
Common questions
Which switches take the C9K-PWR-650WAC-R?
The C9500-24Y4C-A, C9500-24Y4C-E, C9500-48Y4C-A, C9500-48Y4C-E, C9500-32QC-A and C9500-32QC-E.
What hold-up time does the C9K-PWR-650WAC-R have?
20 ms minimum. Its output is 12 V main at 54 A and 12 V standby at 3 A.
What input receptacle does the C9K-PWR-650WAC-R have?
An IEC 60320 C14 receptacle. The power cord rating is 10 A.

