Embedded Computing

12 channel PCI Express® x4 Gen2 USB3 Vision top performing frame grabber

ADLINK’s PCIe-U300 Series series is a PCI Express x4 Gen2 USB3 Vision frame grabber supporting 4/8/12 USB 3.1 Gen 1 ports for multiple USB3 Vision device connections with data transfer up to 5 Gb/s per port.

The PCIe-U300 Series supports 5V and up to up to max. 1500mA current per port for external USB3 Vision industrial cameras. To guarantee industrial-grade high-bandwidth performance for each port, four independent Fresco FL1100 USB 3.1 Gen 1 host controllers with PCI Express x4 Gen2 interface allow each USB port to provide up to 5Gbps bandwidth when operating four ports simultaneously. Also supported is software-programmable per-port power on/off control for fault recovery operations.


  • PCI Express x4 Gen2 compliant
  • Compliant with USB 3.1 Gen 1 (identical to USB 3.0)
  • Host Controller, Fresco FL1100
  • 4/8 USB Type-A external ports (PCIe-U304/U308)
  • 4 additional internal USB 3.0 ports by pin headers (PCIe-U312 only)
  • Up to 20W USB power from PCIe bus (default)
  • Up to 60W USB power supported by 4-pin Molex power connector
  • Up to 1500mA max. current per port
  • Multiple cards, multiple cameras in a single system
  • Easy-to-use API provided for software-programmable per-port power on/off

Adlink PCIe-300-series Datasheet

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