SanDisk PRO G40 External solid state drive 2 TB 8 250 GHz Acceleration (max) 30 250 GHz Acceleration (max) 30 G Scrolling directions Vertical Number of scroll wheels 1 Number of movement resolution modes 7 Customizable movement resolution Yes Mouse tracking speed 220 ips Movement resolution 12000 DPI Buttons type Pressed buttons Buttons quantity 6 Scroll type Wheel Movement detection technology Optical Device interface USB Type A Purpose Gaming Input device Number of polling rate modes 4 Design Illumination colour Multi Illumination Yes Material Acrylonitrile butadiene styrene (ABS) 4 HDMI ports quantity 2 HDMI Yes DVI port No Built in USB hub No Ergonomics On Screen Display (OSD) Yes Height adjustment No Cable lock slot type Kensington Cable lock slot Yes Panel mounting interface 100 x 100 mm VESA mounting Yes Power AC adapter output voltage 20 V Input current 2 Bring this ultra durable drive wherever your vision takes you– its 3m drop and 4000lb 3 g Height 11 mm Depth 110 mm Width 57 mm Packaging data Quick start guide Yes Cables included Thunderbolt