The ts 431x supports 4 hard drives and comes with a built in 10gbe sfp port for rigorous data processing providing a cost effective storage solution for demanding everyday business tasks powered by the qts operating system the ts 431x provides versatile all in one server functionalities and unique features including container station which facilitates internet of things iot development and vjbod virtual jbod which allows for expanding nas capacity with another nas the ts 431x is an i