Cisco

Cisco FPR4K-PWR-DC-950 | 950W DC hot-swappable PSU | -48 VDC telecom input | 1+1 redundancy capable | for Firepower 4100/4000

SKU:FPR4K-PWR-DC-950

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Description

High-efficiency 950W DC power supply designed for Firepower 4100/4000 chassis. Supports hot-swap replacement and 1+1 power redundancy when used with a second matching PSU. Ideal for telecom DC environments at -48 VDC.

Features

- 950W DC output for high-demand security appliances
- Telecom-grade -48 VDC input
- Hot-swappable for minimal downtime
- Supports 1+1 PSU redundancy
- Purpose-built for Firepower 4100/4000 chassis

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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FAQs

Technical Specifications

FAQs

Q: Is this PSU hot-swappable?
A: Yes, it is designed for hot-swap replacement on supported Firepower 4100/4000 chassis.

Q: Can I mix AC and DC power supplies in the same chassis?
A: Use matching PSU types for redundancy. Mixing AC and DC supplies in the same chassis is not recommended.

Q: How many PSUs are needed for redundancy?
A: Two identical PSUs enable 1+1 power redundancy on supported models.

Technical Specifications

- Output power: 950W
- Input type: DC (-48 VDC telecom nominal)
- Form factor: Hot-swappable PSU module
- Redundancy: 1+1 supported on compatible chassis
- Compatibility: Firepower 4100/4000 Series appliances
- Use case: DC-powered deployments and telco environments

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