StarTech.com 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power - 5Gbps

Upgrade your PC’s connectivity with StarTech’s 2-Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power. This high-performance card adds two USB 3.0 ports to legacy PCI systems, delivering crisp 5 Gbps data transfer and reliable power delivery to external drives, USB hubs, and high-demand peripherals. Whether you’re modernizing an aging workstation or building a capable custom PC, this card bridges legacy PCI buses with modern USB 3.0 technology, enabling faster backups, smoother media transfers, and expanded peripherals without compromising system stability. The included SATA power connector helps stabilize power for connected devices, ensuring optimal performance even when multiple peripherals are attached.

• Bridges USB 3.0 performance to legacy PCI—connect USB 3.2 Gen 1 devices to a PCI host bus to unlock faster data transfers and improved peripheral responsiveness.
• Two USB 3.0 ports—expand your PC’s connectivity with two dedicated, high-speed channels for external drives, docks, printers, and hubs.
• SATA power connector—provides stable, additional power delivery to USB devices, reducing the risk of power-related performance issues.
• Effortless compatibility—designed to work with systems that rely on legacy PCI buses, delivering modern USB performance without a full system upgrade.
• Flexible form factor—standard PCI add-in card with support for optional low-profile installations to fit compact or HTPC-style enclosures.

Technical Details of StarTech.com 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power - 5Gbps

• Interface: PCI add-in card designed to connect USB 3.0 devices to legacy PCI host buses
• USB Speed: USB 3.0 (SuperSpeed) with data rates up to 5 Gbps per port
• Ports: 2 x USB 3.0 ports for simultaneous high-speed connections
• Power: SATA power connector to ensure stable power delivery for connected devices
• Form Factor: PCI add-in card with optional low-profile bracket for slim computer cases

How to install StarTech.com 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power

Installing this adapter card is straightforward and requires only basic tools. Follow these steps to upgrade your system quickly and safely:

• Power down the computer, unplug from the power source, and ground yourself to prevent static discharge.
• Open the computer case to access the motherboard and locate an available PCI bus slot.
• Align the StarTech card with the PCI slot and firmly press it into place until it is fully seated.
• Secure the card to the chassis with a mounting screw to ensure stable operation and prevent movement.
• Connect the SATA power cable from the power supply to the card’s SATA power connector, then close the case.
• Power on the system. If prompted, install any required drivers or software for the USB 3.0 controller; once installed, test the two USB 3.0 ports by connecting high-speed devices.

Frequently asked questions

• Q: Which systems does this card support? A: It is designed to bridge USB 3.0 performance to legacy PCI host buses. Operating system driver support can vary; consult StarTech compatibility notes for your OS to ensure proper functionality.
• Q: Is the SATA power connection necessary? A: Yes. The SATA power connector helps provide stable power to connected USB devices, which is especially important for power-hungry drives and hubs.
• Q: Can both USB ports be used at the same time? A: Yes. Both USB 3.0 ports operate concurrently, enabling parallel data transfers and peripherals without throttling.
• Q: Will it fit in a slim or small form factor PC? A: The card is designed for standard PCI installations and often ships with a low-profile bracket option to fit compact chassis; verify your case’s compatibility and bracket type before purchase.
• Q: Are drivers required? A: Driver requirements depend on the operating system. Some systems install the controller automatically, while older systems may require manual driver installation from StarTech’s website or the OS installer.