Type: Power Supply Specifications: Device Type: Power supply - hot-plug / redundant - plug-in module Power Device Frequency Required: 50 - 60 Hz Input Voltage: AC 100-240 V Input Voltage Margin: ± 10% Power Provided: 300 Watt Compatibility: Cisco MDS 9124 Multilayer Fabric Switch Parts: 90 days limited Labor: 90 days limited