The VSK3000E-U3 is built with SGCC steel ensuring durability for your next build. The VSK3000E-U3 meets Thermally Advantaged Chassis (TAC) 2.0 guidelines and is also equipped with two USB 3.0 ports, Audio In/Out, five drive bays and four expansion slots.\n\nBuilding a system starts with buying a case, then comes the parts that goes into it, which the cost can add up very quickly. The VSK3000E-U3 is here to provide the basic platform to start building your very own system. It’s humble design and practical functionality contains the fundamentals for a performance chassis. The VSK line is designed to be a stepping stone for those who want to upgrade their system later on. Each chassis devotedly serves their purpose as a cost-effective, unforgettable part of your system building experience.