Cisco NXA-PAC-350W-PE= Ethernet & Network Switches

The Cisco NXA-PAC-350W-PE is a 350W AC power supply designed for Nexus switches with port-side exhaust airflow configuration. This power module supports 120V and 230V AC input, making it suitable for various data center and network environments. We offer this component as part of our comprehensive Cisco networking parts inventory available from barcodesinc.com.

Yes, the NXA-PAC-350W-PE is specifically designed for Cisco Nexus series switches and is part of Cisco's Nexus AC power supply lineup. The port-side exhaust designation indicates it's optimized for installations where exhaust airflow direction is critical for chassis cooling. Contact us today to verify compatibility with your specific Nexus platform model.

Cisco power supplies in this class typically operate across a wide temperature range with standard data center specifications including -5°C to +45°C normal operating temperature at standard altitudes, and storage temperatures from -40°C to +70°C. Relative humidity tolerance is 5% to 90% noncondensing. For detailed environmental specifications specific to the NXA-PAC-350W-PE, visit barcodesinc.com or contact our team directly.

Port-side exhaust (PE) designation means the power supply directs its cooling airflow toward the switch's port side, which is important for proper chassis thermal management and preventing hot spots. This configuration must match your switch's design and existing airflow patterns to ensure optimal cooling performance. We can help you identify the correct airflow configuration for your Nexus deployment—contact us today.

The NXA-PAC-350W-PE is designed for specific Nexus platform models and may not be backward compatible with older Cisco switch generations. Power supply compatibility depends on the exact chassis model, form factor, and connector type. Our team can verify cross-compatibility and recommend appropriate alternatives—visit barcodesinc.com or contact us today for assistance.

Cisco power supplies meet stringent international safety and EMC standards including UL 60950-1/62368-1, CAN/CSA-C22.2, EN 60950-1/62368-1, IEC 60950-1/62368-1, FCC Part 15 Class A, and CE marking requirements. These certifications ensure safe operation in enterprise network environments and compliance with global regulatory standards. We offer only certified Cisco components—contact us today to verify full documentation.