Cisco

Cisco NXA-PDC-3200W-PI | DC PSU 3.2kW | PI airflow (back-to-front) | hot-swap, N+1 | for N9K/N3K

SKU:NXA-PDC-3200W-PI

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Description

3200W hot-swappable DC power supply with port-side intake airflow (back-to-front) for high-capacity data center switches. Supports -48 to -60 VDC input and enables N+1 redundancy and load sharing when paired with matching PSUs. Best for dense optics and power-hungry deployments requiring back-to-front thermal alignment.

Features

- High 3.2kW capacity for power-dense deployments
- PI airflow optimized for back-to-front cooling
- Hot-swap FRU for rapid serviceability
- Supports N+1 redundancy and load sharing
- Engineered for -48 VDC facilities
- Ideal for high-port-count and optics-heavy builds

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: 3200 W
- Input type: DC (-48 to -60 VDC typical)
- Airflow: Port-side Intake (back-to-front)
- Hot-swappable: Yes
- Redundancy: N+1 with load sharing
- Form factor: Field-replaceable PSU module
- Compatibility: Select 9K/3K data center switches (verify per chassis)
- DC connection: Terminal/lug style (installer-provided cabling)

FAQs

Q: When should I choose a 3.2kW PSU?
A: Select higher wattage for dense optics, high-performance line cards, or configurations with higher thermal/power draw.

Q: Does PI airflow fit my rack design?
A: Choose PI if your environment uses back-to-front airflow. Match the PSU airflow to the switch fan direction.

Q: Is it hot-swappable and redundant?
A: Yes. It supports hot-swapping and N+1 redundancy when matched with identical PSUs.

Q: Can I mix wattage or airflow types?
A: Use identical wattage and airflow types across all PSU bays for supported operation and balanced load sharing.

Q: Any special DC wiring considerations?
A: Use correctly sized conductors, proper polarity, and upstream protection as specified in the hardware installation guide and local codes.

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