
This CISCO SYSTEMS 350W AC 80+ Platinum power supply delivers 80+ Platinum efficiency with 350 W total power. It operates with an AC input voltage of 100-240 V and 50-60 Hz frequency, up to 4 A maximum current. The DC output voltage is -56 V. The metal chassis (82.5 x 309.9 x 40.1 mm) weighs 1.2 kg and is rated for -5 to 45 °C operating temperatures with 10-90% humidity.