• Cisco PWR-C2-640WAC/2 640W AC secondary PSU with silver honeycomb design
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Cisco

Cisco PWR-C2-640WAC/2 | 640W AC secondary PSU | Config 2 | add-on for redundancy/PoE expansion

PWR-C2-640WAC/2

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Description

640W AC Config 2 hot-swappable secondary power supply intended for the second PSU bay of compatible switches. Use to enable 1+1 redundancy and/or expand PoE/PoE+ power budget, depending on the switch model. Universal 100–240 VAC input with status indicator and built-in protections.

Features

- 640W AC capacity for high-power deployments
- Secondary PSU role for redundancy or PoE scaling
- Hot-swap capable to minimize downtime
- Auto-ranging AC input
- Integrated protections and status LED

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

Technical Specifications

- Power output: 640 W
- Input: 100–240 VAC, 50/60 Hz (auto-ranging)
- Designation: Secondary/add-on PSU (Config 2 bay)
- Operation: Hot-swappable when chassis supports redundancy
- Function: Enables PSU redundancy and expands PoE/PoE+ budget (model dependent)
- Cooling: Integrated fan with status LED
- Protection: Overcurrent/overvoltage/overtemperature
- Compatibility: For switches that support PWR-C2 power supplies (confirm per model)

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