StarTech 4-Port PCI SuperSpeed USB 3.0 Adapter Card, 5Gbps, Red (PCIUSB3S4

ADD 4x SUPERSPEED USB 3. 0 PORTS: This PCI/PCI-X Universal (3. 3V5V, 32-bitcard adds four USB-A 3. 2 Gen 1 ports to your computer or server through a PCI slot; Supports USB 3. 0/3. 1 Gen 1/USB 3. 2 Gen 1x1, TRANSFER SPEEDS: USB PCI card with UASP achieves speeds up to the maximum of your PCI bus (1. 3Gbps; Ideal for older computers with only PCI slots available like Dell OptiPlex 7010/HP Compaq dc7800; Backward compatible with USB 2. 0/1. 1/1. 0, OPTIONAL POWER: USB PCI expansion card features SATASP4 power ports to supply additional power to the USB ports (when motherboard power is insufficient; Power can be connected to SATA or SP4 port to provide up to 5V 0. 9A/4. 5W per USB Type-A port, STANDARDLOW PROFILE BRACKET: PCI USB card comes with a full-profile (standardbracket pre-installed and a low-profile (half heightbracket included for versatile installation in both low-profile and full-profile computer systems, COMPATIBILITY: This card is Windows only; Supported versions: Windows XP and up, Windows Server 2003 and up; USB card is only compatible with PCI/PCI-X slots and is NOT COMPATIBLE with PCI-Express (PCIe; See PEXUSB3S4V for a PCIe solution.