USB 3.2 Gen 2 PCIe Card with 2 Ports - 10Gbps USB-A & USB-C Host Controller - StarTech.com Expansion Adapter for Windows, macOS, Linux, TAA

This USB 3.2 Gen 2 PCIe card adds two high-speed USB ports to a computer via a PCI Express slot. It supports both USB-A and USB-C connectors, allowing users to connect a wide range of devices, from legacy peripherals to modern high-speed storage solutions. The card is ideal for users who need faster data transfer speeds and more connectivity options, especially those working with external drives, SSDs, or other high-bandwidth devices. It is compatible with multiple operating systems, including Windows, macOS, and Linux, making it versatile for different computing environments.

The card delivers data transfer speeds of up to 10Gbps per port, which is significantly faster than older USB standards. This makes it suitable for transferring large files quickly or using high-performance external storage devices. Additionally, the card supports UASP (USB Attached SCSI Protocol), which can further enhance transfer speeds by up to 70% when used with compatible systems and storage devices. This feature is especially useful for users who rely on fast read and write speeds for tasks like video editing or data backup.

The card includes SATA power support, which provides supplemental power to the USB ports when the motherboard’s power supply is insufficient. This ensures that connected devices receive enough power for optimal performance, especially when using power-hungry peripherals like external hard drives. It also comes with both standard-profile and low-profile brackets, making it suitable for installation in a variety of PC cases, including small form-factor systems and servers. This flexibility in installation options makes it a good choice for users with different desktop setups.

Installation is straightforward, as the card is compatible with PCIe 3.0 x4 slots and includes necessary drivers for Windows 8 and later versions, macOS, and Linux. Users can easily upgrade their system without needing specialized tools or extensive technical knowledge. The card is also backward compatible with older USB 3.0 and 2.0 devices, ensuring that existing peripherals can still be used without requiring new hardware. This makes it a practical upgrade for users looking to future-proof their systems while maintaining compatibility with current devices.

Brand: StarTech.com
Model: PEXUSB311AC3
Specifications: USB 3.2 Gen 2x1 PCIe card; 10Gbps per port; SATA power support; compatible with PCIe 3.0 x4 slots
Features: USB-A and USB-C ports; UASP support; backward compatible with USB 3.0/2.0; low-profile bracket included