Exascend Cfexpress Type A Card Reader Product Specification Physical Dimension – 74×67.5×14(mm) Weight – 100g Color – Sliver Interface – USB 3.1 Gen 2 10Gbps USB connector USB type C to USB type A cable USB Type A to C Adapter Reader card slot – CFexpress Type-A Slot Input Voltage – 5V Product Safety Certification – CE/FCC/RoHS Transfer speed – Up to 10Gbps Supporting card type – CFexpress Type-A Environment- Operating temperature: -10?C ~ 50?C – Storage temperature: -20?C ~ 55?C Warranty – 2years limited warranty