S3100-48T2Q4X, 48-Port Ethernet Switch, 48x 10/100/1000/2500/10G BASE-T RJ45, with 2x 40G SFP+ and 4x 1G/10G SFP+ Uplinks

Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.