Cable end: USB-C male | Data Transfer: USB 3.2 Gen 1 5Gbps | SD: 2x upto 170MBps | Micro-SD: 2x upto 170MBps | Access: Supports read/write from 1xSD + 1x MicroSD, or 2x SD cards at once | Max Capacity: Up to 2TB
USB standard: USB-C male | Data Transfer: USB 3.0 5Gbps | SD: 1x upto 90MBps | Micro-SD: 1x upto 90-100MBps | Access: Supports read/write from both slots at once | Max Capacity: Up to 2TB