Sunix USB4300N


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  • Product Description

    4-Port USB 3.0 PCI Express Card for Desktop PC's

    Super-Speed USB 3.0 interfaces are the next revolution in I/O interconnect standards that will deliver the bandwidth and features required by PCs, consumer electronics and communications devices. With 10 times faster throughput than USB 2.0 standard and backward compatible with current USB device features, USB 3.0 interface will be the trendy of IT technology.

    The SUNIX USB4300N is a four-port Super-Speed USB 3.0 PCI Express card, and it is compliant with the PCI Express Generation 2 specification for host PC system. It works up to 5 Gbps for data transfer when connecting to USB 3.0 compliant peripherals, while maintaining compatibility with existing USB peripheral devices. With USB Hot-Swapping and Plug-n-Play function, you don’t have to worry about running out of slots on your mother board or complicated hardware installation process.

    The SUNIX USB4300N card supports USB 3.0 High-Speed device and backward compatible with USB 2.0 High-Speed and USB 1.1 Full-Speed devices. It is an ideal choice for external storage devices, MP3 players, external writer, digital cameras, webcam, networking and video devices, and all other USB devices.


    • USBIF certificated USB 3.0 host card TID 350000211.
    • Supports PCI Express Base Specification Revision 2.0.
    • Single-lane (x1) PCI Express throughput rates up to 5 Gbps.
    • Compliant with Universal Serial Bus 3.0 specification Revision 1.0.
    • Compliant with xHCI (eXtensible Host Controller Interface) specifications Revision 1.0.
    • Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices.
    • Supports USB data transfer rate of 1.5/12/480/5000 Mbps.
    • Expands four external USB 3.0 Super-Speed ports on the system.
    • Each USB port supplies +5V / 900mA power output to USB device.
    • Hot-swapping feature allows to connect / disconnect devices without powering down the system.
    • Driver supports for Microsoft Windows XP, Vista, 7, 2008, 8 and 8.1 operation systems.
    • Certified by CE, FCC, RoHS, and Microsoft WHQL approval.


    • Interface Single-Lane (x1) PCI Express Gen2
    • Mode USB 3.0
    • Controller Renesas uPD720201
    • USBIF TID 350000211
    • Port 4 external USB 3.0 ports
    • Speed Data Transfer rate of 1.5/12/480/5000 Mbps.
    • Low Speed (1.5Mbps),
    • Full Speed(12Mbps),
    • High Speed(480Mbps),
    • Super Speed(5Gpbs)
    • Power Input 4-pin CD-ROM Type Power Connector
    • Power Output +5V / 900mA (each port)
    • PCB Dimension 78 (W) x 99(L)mm
    • Bracket Standard 121mm
    • Certified EUR: CE, EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3
    • US: FCC Part 15 Class B
    • TAIWAN: BSMI: CNS13438
    • AS/NZS: C-Tick: CISPR22

    Windows 7 32/64 bit
    Windows Vista 32/64 bit
    Windows XP 32/64 bit
    Windows Server 2008 R2 64bit

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