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Startech - 7-Port PCI Express USB 3.0 Card - Standard and Low-Profile Design

Model: PEXUSB3S7
SKU: 12269857

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About this product

The 7-Port PCI Express USB 3.0 Card offers a dual-profile design, fitting both standard and low-profile desktop computers. It provides seven USB 3.0 ports—six external and one internal—supporting data transfer rates up to 5 Gbps. With UASP support, it ensures faster read and write speeds, and is compatible with Windows XP, Vista, 7, 8, 8.1, 10, and various Linux distributions.

Features

  • Dual-Profile Design

    Fits both standard and low-profile desktop computers, accommodating various system configurations.

  • High-Speed Data Transfer

    Supports data transfer rates up to 5 Gbps, ensuring rapid file transfers for connected devices.

  • Multiple USB Ports

    Provides seven USB 3.0 ports—six external and one internal—allowing simultaneous connection of multiple devices.

  • UASP Support

    Enhances performance with USB Attached SCSI Protocol (UASP) support, offering faster read and write speeds.

  • Broad OS Compatibility

    Compatible with Windows XP, Vista, 7, 8, 8.1, 10, and various Linux distributions, facilitating easy integration.

Specifications

  • Connector Type (End 1)
    USB-C
    Connector Type (End 2)
    Power
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Startech - 7-Port PCI Express USB 3.0 Card - Standard and Low-Profile Design
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Specs

Questions & Answers

  • So, if I am getting an error "too many usb devices", does this card add usb controllers to increase the number the system can handle? If so, how many controllers are on this board, 1? 7?

    The PEXUSB3S7 has one host controller and one cascaded USB hub. However, a ‘too many USB devices’ error can have several causes, including excessive power draw, USB bandwidth limitations, or even a short circuit. While adding a USB PCIe card can increase the maximum number of USB endpoints a system can support, it may not resolve the underlying issue you’re experiencing. I recommend contacting us directly at startech.com/support, where one of our Technical Advisors can help troubleshoot the issue and identify the appropriate solution. Josh, StarTech.com Support

    Answered by StarTech.com Support
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