PWR-4330-AC

The PWR-4330-AC is a hot-plug, redundant power supply manufactured by Cisco. It is designed to provide reliable power to the Cisco ISR 4331 router. Here's a breakdown of its key features:

• Compatibility: Specifically designed for the Cisco ISR 4331 router.
• Hot-plug capability: This allows the power supply to be replaced or added while the router is still running, minimizing downtime and ensuring uninterrupted operation.
• Redundancy: Having two power supplies (including the PWR-4330-AC) provides redundancy, meaning if one power supply fails, the other can take over and keep the router running. This is crucial for critical applications and environments where downtime is unacceptable.
• Power output: The PWR-4330-AC provides 350 watts of power, which is sufficient to power the Cisco ISR 4331 router and its peripherals.

Additional points to consider:

• Availability: As a component for an older router model, the PWR-4330-AC might have limited availability and potentially higher prices depending on the vendor and market conditions.
• Alternatives: If you're looking for a power supply for a newer Cisco router model, it's recommended to search for the specific compatible model number based on your specific router model.
• Professional installation: While replacing a power supply might seem straightforward, it's crucial to consult the router's documentation or consider a qualified technician for proper installation, especially in critical environments.