The STARTECH.COM P10Q4A-USB-CARD adds four high-speed USB-A ports to your desktop via a PCIe expansion card, delivering fast, reliable peripheral connectivity for professionals. Built by STARTECH.COM, it’s ideal for workstations that require expanded USB-A capability with solid data transfer performance.
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Four USB-A ports: Up to 40Gbps combined bandwidth, with up to 10Gbps per port.
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Independent controllers: Each port has its own controller to maintain strong performance even when multiple devices are connected.
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PCIe 3.0 x4 interface: High-throughput connection compatible with modern desktops.
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Full-profile bracket: Ready for standard tower or high-density builds requiring a full-height bracket.
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Power delivery: SATA power connector provides 10W per port to support high-demand devices.
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Plug-and-play OS support: Works with Windows, macOS, and Linux without complicated setup.
This expansion card directly increases your system’s I/O capacity, enabling rapid data transfers for external SSDs, large video transfers, and multi-device workstations. With independent per-port controllers and dedicated power, you’ll experience stable performance across multiple USB-A peripherals—perfect for content creators, IT professionals, and engineers who rely on fast, reliable connectivity every day.
Specs
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Ports: 4 x USB-A ports
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Bandwidth: Up to 40Gbps combined (up to 10Gbps per port)
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Interface: PCI Express 3.0 x4
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Form factor / Bracket: PCIe add-on card with full-profile bracket
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Power: SATA power connector, 10W per port
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Operating System Support: Windows, macOS, Linux
FAQ
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How many USB ports does the card provide?
Four USB-A ports.
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What is the total bandwidth?
Up to 40Gbps combined, with a maximum of 10Gbps per port.
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What PCIe slot is required?
A PCI Express 3.0 x4 slot is required.
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Does the card require external power?
Yes. It uses a SATA power connector that provides up to 10W per port.
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Which operating systems are supported?
Windows, macOS, and Linux.
