Siig USB 3.0 7-Port Ext PCIe Host Adapter - LB-US0514-S1

Item # SIILBUS0514S1 (Part # LB-US0514-S1)
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Item Description:
USB 3.0 7-Port Ext PCIe Host Adapter. Adds seven USB 3.0 ports to your PCIe enabled desktop computer

Adds seven USB 3.0 ports to your PCIe enabled desktop computer

Product Features:

  • Quickly adds seven external USB 3.0 ports through an available PCI Express slot for connecting a variety of external USB devices
  • Supports SuperSpeed USB 3.0 data transfer rates up to 5Gbps providing fast and smooth data transmission
  • Supports UASP (USB Attached SCSI Protocol) and increases data transfer speed with external storage devices especially for SSDs
  • Each port provides power output up to 900mA and features Over-Current protection to further protect your connected devices
  • Multi-port feature allows connecting several existing peripheral devices simultaneously and avoids frequent plug in and plug out


  • Chipset: VIA VL805 + VL813
  • Compliant with USB 3.0 Specification
  • Bus connector: PCI Express 1x
  • Version: PCI Express 2.0
  • Data transfer rate: Up to 5Gbps
  • USB power output: Up to 900mA
  • Connectors:
    • External:
      • 7 x 9-pin USB 3.0 Type A; Female
    • Internal:
      • 1 x 4-pin Molex power connector (required)
  • Product:
    • Dimensions: 4.72" (W) x 0.87" (H) x 3.27" (D)
    • Weight: 0.14 lbs.
    • Color: Black
  • Environmental conditions:
    • Operating temperature: 32 to 140 degrees F
    • Storage temperature: 14 to 158 degrees F
    • Relative humidity: 5% to 90% RH (non-condensing)
  • Certifications/Standards: FCC; CE; RoHS
  • Warranty: 1-year limited
  • Country of origin: China
This Kit Includes: