Cisco Catalyst 9500 650W AC Hot-Swappable Power Supply C9K-PWR-650WAC-R

The Cisco C9K-PWR-650WAC-R is a 650W AC power supply module designed for compatible Cisco Catalyst 9500 Series High Performance switches. Providing a 12V DC main output with up to 650W of power, the field-replaceable module can be deployed in supported dual-power-supply configurations to provide power redundancy for critical enterprise network infrastructure.

Key Features

• Genuine Cisco Catalyst 9500 Series power supply module.
• 650W maximum output power.
• Wide 90–264V AC input range.
• 47–63Hz input frequency range.
• 12V DC, 54A main output.
• 12V DC, 3A standby output.
• 94% typical power efficiency.
• IEC 60320 C14 AC input receptacle.
• Field-replaceable design for supported Catalyst 9500 switches.
• Supports redundant power configurations when paired with a compatible second power supply.

650W Power Capacity

The C9K-PWR-650WAC-R provides up to 650W of output power for compatible Cisco Catalyst 9500 Series switches. It delivers a 12V DC main output rated at 54A together with a 12V DC standby output rated at 3A.

High-Efficiency AC Power

Designed for enterprise switching infrastructure, the power supply accepts a wide 90–264V AC input at 47–63Hz and delivers typical efficiency of 94%. The module uses an IEC 60320 C14 AC input receptacle for connection to an appropriate power source.

Redundant Power Support

Compatible Catalyst 9500 switches provide two power-supply slots, allowing a second supported supply to be installed for power redundancy. The modular design also supports field replacement according to Cisco's installation procedures, helping simplify power-supply servicing in critical network environments.

Compatibility

• Cisco Catalyst C9500-32QC
• Cisco Catalyst C9500-48Y4C
• Cisco Catalyst C9500-24Y4C

Cisco offers several power-supply variants across the Catalyst 9000 family. Confirm the exact switch model and required power-supply PID before ordering. C9K-PWR-650WAC-R and C9K-PWR-650WACL-R are separate power-supply variants and should not be treated as interchangeable without confirming Cisco compatibility requirements.

What's in the Box

• 1 × Cisco Catalyst 9500 650W AC Power Supply Module

Technical Specifications

Provide reliable 650W AC power and support redundant power configurations on compatible Catalyst 9500 switches with the Cisco C9K-PWR-650WAC-R power supply module.