• Cisco N9K-PAC-650W 650W AC PSU with silver unit, black fan, red connector
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Cisco

Cisco N9K-PAC-650W | 650W AC PSU | port-side intake airflow | hot-swappable, redundant

N9K-PAC-650W

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Description

650W AC power supply unit with port-side intake airflow for compatible 9300 switches. Supports N+1 redundancy and hot-swap replacement to maintain uptime in datacenter deployments.

Features

- 650W AC output for efficient power delivery
- Port-side intake airflow for front-to-back cooling designs
- Hot-swappable for service continuity
- Supports N+1 redundancy in dual-PSU configurations
- Engineered for enterprise datacenter reliability

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

- Power: 650W AC output
- Input: 100–240 VAC, 50/60 Hz (auto-ranging)
- Airflow: Port-side intake (blue handle orientation)
- Redundancy: Supports N+1 configurations (with dual PSUs)
- Hot-swap support: Yes, field-replaceable
- Compatibility: Select 9300-series switches requiring this PSU type and airflow
- Protection: Overcurrent and overtemperature safeguards
- Use case: Datacenter and campus deployments requiring high availability

FAQs

Q: Will this PSU fit my switch?
A: It is intended for compatible 9300-series switches. Verify the exact PSU model and airflow type required by your switch.

Q: What is the airflow direction?
A: Port-side intake, typically indicated by a blue handle. Match airflow with the switch’s fan trays.

Q: Can I replace the PSU without powering down the switch?
A: Yes. It is hot-swappable. Maintain at least one active PSU during replacement to avoid downtime.

Q: Does this support redundant operation?
A: Yes. Use two PSUs for N+1 redundancy where supported by the chassis.

Q: What input power does it require?
A: Auto-ranging 100–240 VAC at 50/60 Hz.

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