Good coolingA fan in the bottom area of the docking station ensures sufficient cooling of the SSDs used, so that the operation also works without problems with closed lid.Suitable as transport boxDue to the elegant design and the specially designed lid, the docking station is also suitable as a transport box for two M.2 memories.Power supply specification Wall power supply Input: AC 100 ~ 240 V / 50 ~ 60 Hz / 0.8 A Output: 12 V / 2 A Ground outside, plus inside Dimensions: inside: ø ca. 2.5 mm outside: ø ca. 5.5 mm length: ca. 10 mmSystem requirements Android 9.0 or above Chrome OS 83.0 or above iPad Pro (2018) Linux Kernel 5.4 or above Mac OS 10.15.6 or above Windows 8.1/8.1-64/10/10-64 Device with a free USB Type-C™ port or with a free Thunderbolt™ 3 portPackage content M.2 docking station Cable USB-C™ male to USB-C™ male, length ca. 1 m External power supply 12 V / 2 A User manualPackage Retail Box