This solid industry capable USB hub by Delock with metal housing can be connected to a computer viaThe USB Type-A interface. It expandsThe computer by 13 USB Type-A ports.The hub can be used for automation and office applications.USB 3.1 Gen 1 specification WithThe support of USB 3.1 Gen 1 specification a data transfer rate up to 5 Gbps can be reached. Compared to USB 2.0, data can be transferred 10 times faster. All ports are backward compatible, so USB 2.0 and USB 1.1 devices can be used as well.19? rack mounting WithThe supplied mounting brackets,The hub can be mounted in a 19? rack.