C9K-PWR-650WAC-R Overview
The Cisco C9K-PWR-650WAC-R is a 650W AC power supply designed for smaller deployments of the Cisco Catalyst 9500 enterprise switches.
With its high-efficiency and reliable performance, the C9K-PWR-650WAC-R provides scalable power delivery to support access and aggregation layer network demands. It supports worldwide AC input voltages and can power switches with 40G and 25G ports.
Key Features
- 650W power output with high 94% efficiency
- AC power supply with wide 90-264V input range
- Intelligent power management and load sharing
- Port-side air intake and power supply-side exhaust
C9K-PWR-650WAC-R Specifications
Feature | Description |
---|---|
Power Rating | 650W |
Efficiency | 94% (typical) |
Input Voltages | 90-264VAC |
Frequency | 47-63Hz |
Output | 12V 54A Main, 12V 3A Standby |
Connector | IEC 60320 C14 |
Cord Rating | 10A |
Dimensions | 1.63 x 3.94 x 13.7 in |
Weight | 2.6 lbs |
Operating Modes
This power supply runs in redundant power supply mode for 1+1 redundancy. It can also be used as a single standalone power supply.
C9K-PWR-650WAC-R Minimum Requirements
- Cisco Catalyst 9500 switch models
- IOS XE 16.5.1a or later
- Power cord with C13 connector rated for 10A
Compliance
- NEBS Level 3 compliant for reliability
- Regulations including UL, CAN/CSA, CE Marking
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