• Cisco PWR-C1-1900WAC-P 1900W AC PSU black silver unit with connectors
1 1

Cisco

Cisco PWR-C1-1900WAC-P | 1900W AC PSU | 80+ Platinum | Config 1 | Hot-swappable | High PoE budget

PWR-C1-1900WAC-P

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Description

High-capacity 1900W AC, 80 PLUS Platinum Config 1 power module for compatible Catalyst platforms. Ideal for dense PoE/PoE+ deployments and high-availability designs with hot-swap support and 100ā€“240 VAC input.

Features

- 1900W output for maximum PoE headroom
- 80 PLUS Platinum efficiency
- Hot-swappable for continuous uptime
- Full-range AC input (100ā€“240 VAC)
- Config 1 form factor compatible with PWR-C1 slots

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

FAQs

Technical Specifications

- Output power: 1900 W
- Input voltage: 100ā€“240 VAC
- Input frequency: 50/60 Hz
- Efficiency: 80 PLUS Platinum
- Power type: AC, Config 1 (PWR-C1 family)
- Hot-swappable: Yes
- Use case: Maximizes PoE budget and/or enables 1+1 PSU redundancy on supported switches
- AC inlet: IEC standard
- Compatibility: Cisco switches that accept PWR-C1 (Config 1) power supplies

FAQs

Q: When should I choose the 1900W model?
A: Choose 1900W for dense PoE/UPoE deployments or when the switch requires higher total system power.

Q: Is it hot-swappable?
A: Yes. It can be inserted or removed without powering down the switch.

Q: Does this unit improve energy efficiency?
A: Yes. It is rated 80 PLUS Platinum for high conversion efficiency.

Q: Can I pair it with a lower-wattage PSU?
A: Many platforms allow mixed capacities, but matching models are recommended for consistent redundancy behavior.

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