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Cisco

Cisco NC55-PWR-4.4KW-DC | Router PSU | DC -48 to -60V | 4.4kW | Hot-swap | N+N | NCS 5500

SKU:NC55-PWR-4.4KW-DC

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Description

High-capacity 4.4kW DC power module for NCS 5500 chassis, ideal for power-dense line cards and large route scales. Supports -48 to -60 VDC input, hot-swap replacement, and N+N redundancy with integrated cooling and status LEDs.

Features

- 4.4kW DC output for high-power builds
- Hot-swappable, service-friendly design
- N+N redundancy for uninterrupted operation
- Integrated cooling and status indicators
- Engineered for NCS 5500 series routers

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: What distinguishes the 4.4kW module from 3kW options?
A: It delivers higher output capacity for power-dense configurations while retaining hot-swap and redundancy features.

Q: What DC input range is required?
A: -48 to -60 VDC.

Q: Is mixing PSU wattages supported?
A: Use matching PSU models and ratings as recommended by the chassis hardware guide.

Q: Does it support N+N redundancy?
A: Yes, when used in the appropriate redundant configuration.

Technical Specifications

- Power type: DC input
- Max output power: 4400 W
- Input voltage: -48 to -60 VDC
- Hot-swappable: Yes
- Redundancy: Supports N+N configurations
- Cooling: Integrated fan, aligns with chassis airflow
- Status indicators: Front-panel LEDs for power/health
- Form factor: Modular PSU for NCS 5500 chassis
- Compatibility: NCS 5500 series routers

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