Startech.com PEXUSB3S42V

Add four USB 3.0 ports with two independent channels LP/SATA power and charging support to your PC through a PCI Express slot Compatible with HP Pro 4300 / Dell OptiPlex 3010 4 Port PCIe USB 3.0 Card w/ 2 Dedicated 5Gbps Channels / USB 3.0 UASP Card USB 3.0 Controller USB 3.0 Expansion Card with UASP / SATA Powered USB 3.0 Adapter Card w/ 2 channel... mores and up to 5 Gbps of bandwidth per channel USB 3.0 PCIe Card with USB Battery Charging Specification 1.2 (Apple Mode device charging only)

Before you settle for less, consider the PEXUSB3S42V 4-Port PCI Express USB 3.0 Card, a high-speed, reliable solution for expanding your computer's connectivity. This compact and versatile card allows you to add four USB 3.0 ports with two dedicated 5 Gbps channels to your PCIe x4-enabled PC, enhancing your system's performance and versatility.Unli... moreke traditional single bus USB 3.0 cards that share your maximum bandwidth between all ports, this card employs an independent port architecture. This design improves USB 3.0 performance by transferring data on two individual channels, resulting in faster file transfers and less wait time on data transfers. The PEXUSB3S42V 4-Port PCI Express USB 3.0