NVIDIA (Mellanox) MCX4121A-ACAT Compatible ConnectX-4 Lx EN Network Adapter, 25GbE Dual-Port SFP28, PCIe3.0 x 8, Tall&Short Bracket

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.