Cisco PWR-C1-1100WAC-P Power Supply Module for Catalyst Switches – Open Box

The Cisco PWR-C1-1100WAC-P is a high-efficiency 1100W AC power supply engineered to deliver stable, reliable power for Cisco Catalyst switching environments. Designed with 80+ Platinum efficiency, it maximizes energy savings while maintaining consistent performance across demanding enterprise networks.

This Open Box unit has been fully inspected, tested, and verified to operate at full functionality. Its modular plug-in design makes it ideal for system upgrades, hardware replacements, or adding redundant power to ensure uninterrupted network availability.

Key Features & Benefits

✔ 1100W AC power output
✔ 80+ Platinum efficiency (up to 94%)
✔ Stable 54V DC power delivery
✔ Plug-in modular design for fast installation

Ideal Uses

✔ Power replacement for Cisco Catalyst switches
✔ Adding redundant power capacity
✔ Enterprise network upgrades
✔ High-availability switching environments

Specifications

✔ Condition: Open Box – item inspected, tested, and fully functional
✔ Brand: Cisco
✔ Model: PWR-C1-1100WAC-P=
✔ Product Type: Power Supply Module
✔ Input Voltage: 100–240 VAC
✔ Output Power: 1100W
✔ Output Voltage: 54V DC
✔ Efficiency: Up to 94% (80+ Platinum)
✔ MTBF: 150,000 hours
✔ Form Factor: Plug-in module

Warranty

✔ 12-Month Warranty

What’s in the Box

✔ 1 × Cisco PWR-C1-1100WAC-P 1100W AC Power Supply Module