Product Name Brother ADS-3100 Desktop Document Scanner Model ADS-3100 Memory 512 MB Power Consumption Scan : Approx. 23W Humidity 20% to 80% Power requirements AC: 100-240 V, 50/60 Hz Windows Windows Server 2012 / Windows Server 2012 R2 / Windows Server 2016 / Windows Server 2019 Print ADF Up to 60 sheets (Paper: 20 lb (80 g/m²) A4/Letter size) Scan Scan Speed 40 ppm Scanner Type Duplex Gray Scale 256 levels Scan Width Up to 215.9 mm Environment Temperature 5°C to 35°C Printer Drivers Macintosh macOS v10.14.x / 10.15.x / 11.0.x / 11.1.x I/O Ports USB USB 3.0