Startech PEXUSB3S42V Add Four USB 3.0 Ports with Four Independent Channels, LP/SATA Power, and CHARGI

The StarTech PEXUSB3S42V is a PCI Express SuperSpeed USB 3.0 card adapter designed to expand connectivity in a PC. It adds four independent USB 3.0 ports, allowing for the connection of multiple high-bandwidth USB 3.0 devices without performance degradation from shared channels. It addresses the common issue of limited USB 3.0 port availability on motherboards and provides dedicated bandwidth for each connected device. The adapter supports UASP and can be powered via SATA or LP4, offering flexibility for integration into various system configurations. It is intended for use in a PCI Express slot.