• Cisco NXA-PAC-1100W-PE2 1100W AC PSU with silver body and black accents
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Cisco

Cisco NXA-PAC-1100W-PE2 | AC PSU 1100W | Port-side Exhaust (PE2, front-to-back) | Hot-swap | Redundant-ready | Nexus 9000 compatible

NXA-PAC-1100W-PE2

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Description

High-density 1100W AC power supply with port-side exhaust airflow (front-to-back) for select Nexus 9000 platforms. Designed for resilient 1+1/N+1 redundancy and rapid hot-swap replacement to minimize downtime. Ideal for data center airflow schemes where cool air enters from the rear and exhausts at the port side.

Features

- 1100W of reliable AC power for high-performance switching
- Front-to-back (PE) airflow for hot-aisle/cold-aisle alignment
- Tool-less, hot-swappable design for rapid replacement
- Supports 1+1/N+1 power redundancy architectures
- Status LEDs for quick health and power checks

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 output: 1100W AC
- Input: 100–240 VAC, 50/60 Hz
- Airflow: Port-side Exhaust (front-to-back, ports-to-power)
- Form factor: Hot-swappable PSU module
- Redundancy: Supports 1+1 or N+1 (platform dependent)
- Cooling: Integrated fan with directional airflow
- Indicators: PSU status/AC OK LEDs
- Revision: PE2 variant
- Compatibility: Select Nexus 9000 Series switches (verify per model)

FAQs

Q: What does Port-side Exhaust (PE) mean?
A: Air flows from the power side to the port side (front-to-back), aligning with data center hot-aisle designs.

Q: Can I mix PE and PI airflow units in the same switch?
A: No. Airflow direction must match across PSUs and fans to ensure proper cooling and maintain supportability.

Q: Is the PSU hot-swappable?
A: Yes. It can be replaced while the system is running when redundancy is configured.

Q: How do I confirm compatibility with my switch?
A: Check the specific Nexus 9000 model’s hardware guide for supported PSU part families and airflow direction.

Q: Does a power cord come included?
A: Power cords are typically ordered separately based on regional plug type.

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