Abstract: The invention concerns a device (1) comprising: at least one component (7), at least one fan (4) for regulating the temperature of the component (7), a processor (5), and at least one temperature sensor (3), characterised in that the processor (5) is configured to control the direction of rotation of the fan (4) on the basis of the temperature of the component (7) measured by the temperature sensor (3), so as to regulate the temperature of the component (7) and the noise generated by the fan (4). The invention also concerns a method for regulating the temperature in this device.

Abstract: The invention concerns a device (1) comprising a portion of cable (3) with a male USB connector (3a) connected to a module (2) capable of operating as a USB peripheral device, said device being characterised in that the device also comprises a portion of cable with a female USB connector (3b) connected to the module, said module being capable of operating also as a USB host, the male and female connectors being capable of being connected to one another in such a way that the portions of cable form a loop together with the module, the module being configured to control the data exchanges depending on the connection status of the male USB connector and female USB connector thereof.