1 x USB-C connector: USB 3.2 Gen 1, SuperSpeed, max. 5Gbps1 x USB-C connector: Power Delivery 3.0 (max. 85 W / Fast Role Swap)3 x USB A connector: USB 3.2 Gen1, SuperSpeed, 5Gbps (5V / 0.9A)1 x USB A connector: USB 3.2 Gen1, SuperSpeed, 5Gbps (5V / 1.5A)Charging power for all USB A ports: 15W maxPower Delivery supports Fast Role Swap (PD 3.0)Compatibility with notebooks and tablets from many manufacturersOperating temperature: from 0 degrees C to +45 degrees COperating humidity: 10% to 90% RH (non-condensing)Storage temperature: 0 degrees C to 70 degrees CStorage humidity: 10% to 90% RH (non-condensing)Manufacturer's tip:To charge devices using Power Delivery technology, an optional power adapter is required