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Linkreal Usb 3 0 Pcie X1 Dual Type A External Adapter Card - China

price: 12.60 Dollar US$

Linkreal Usb 3 0 Pcie X1 Dual Type A External Adapter Card

Products Photos Catalog Linkreal Usb Pcie Dual Photos Catalog

LRSU9A72-2A is a new product developed on the basis of the chip scheme uPD720202, it’s a PCIe to 2 port USB3.0, XHCI Host controller, supporting PCIe 2.0 specifications, and up to 5Gbps high speed.

Linkreal developed the LRSU9A72-2A, bridging PCIe interface to two ports of USB3.0, making an external storage device with a higher transmission rate.

It can connect 2 USB3.0 devices at the same time, and also connect a USB peripherals, and backward compatible with USB2.1, USB2.0, PCIe 2.0 interface specification.

Functional Characteristics • uPD720202 chip, USB3.0 Host controller, bridge PCI Express to 2 port USB3.0.

• Up to 5Gbps bandwidth performance.

• Backward compatible with USB2.0 function and device.

• PCIe x1 interface.

• 2 standard USB3.0 Type A interfaces, support 5G/480M USB data transfer rate.

• Compliant with USB 3.0 Gen2.

• Support multiple USB devices operating at the same time.

• Each USB port provides the maximum output: +5VDC/900mA.

• Support Wake On LAN of USB keyboard or mouse devices.

• Input power: 15-pin SATA CD-ROM power connection.

• Support Control, Bulk, Stream, Interrupt, Isochronous.

• Support USB device hot-plugging.

Technical specifications Connector: USB3.0

Controller: uPD720202

PCIe interface card type: x1 channel, and compatible with x4, x8, x16 slot

Supply Voltage: 12V±8% 5V±9%

Dimension: 105.4mm*55.5mm

Weight: 60g

Power dissipation: 1.5W

Working Humidity: 5% – 95%

Working Temperature: 0°C – 60°C (32°F - 140°F)

Storage Temperature: -20°C–70°C WHAT'S IN THE BOX

1 - USB Type-A Expansion Adapter

1 - low-profile bracket

1 - full-profile bracket (installed)

1 - Warranty Card


Company Contact:


  • Phone: 13297443840

  • Address: Building C5, Xintang Industrial Zone, Baishixia, Fuyong Town, Baoan District, Shenzhen, Shenzhen , Guangdong , China

  • Email: Email


Published date: March 31, 2020

  • Business Description: Established in 2012, Shenzhen Lianrui Information Technology Co.

    Ltd, also known as Linkreal, is a material production, product development, sale, service set in one-scale enterprise.

    Since our founding in Shenzhen, Linkreal has become a Sci-Tech enterprise expertizing in computer storage and I/O Interface solutions.

    Our products include Computer Backplane, RAID card, NVME card, adapter card, expansion card, JBOD/JBOF, etc.

    They are widely used in fields of Computer, Server, Data Storage, Industrial control and Automatic equipment.

    The products have earned official accreditation of ISO9001 Quality Management System, FCC, CE, RoHS and the like.

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