SIIG 4-Port USB 3.0 PCIe Card with 4 Dedicated 5Gbps Channels (USB 3.2 Gen 1) - Quad Core 20Gbps - UASP - SATA Power - Low Profile PCIe Adapter Card

★★★★★ 4.1 97 reviews

$513.00
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$513.00
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Free shipping Free 30-day returns

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Management number 200719633 Release Date 2025/09/20 List Price $256.50 Model Number 200719633
Category

SIIG 4-Port USB 3.0 PCIe Card with 4 Dedicated 5Gbps Channels (USB 3.2 Gen 1) - Quad Core 20Gbps - UASP - SATA Power - Low Profile PCIe Adapter Card

Adds four independent external SuperSpeed USB 3.0 5Gbps Type-A ports to your PCI Express (PCIe) enabled desktop computer

  • Features four independent SuperSpeed USB 3.0 Type-A ports delivering up to 5Gbps data transfer per port for a total USB bandwidth of up to 20Gbps
  • Industry recognized high performance Renesas uPD720202 chipset
  • Supports the following speed data rate as follows: Low-speed (1.5 Mbps) / Full-speed (12Mbps) / High-speed (480 Mbps) / Super-speed (5Gbps)
  • Compliant with Intel's eXtensible Host Controller Interface (xHCI) Specification Revision 1.0
  • Compliant with PCIe 2.0 standard
  • Supports USB legacy function and UASP mode (UASP requires Windows 10 and 8 embedded drivers only)
  • Supports PCI Bus Power Management Interface Specification Revision 1.2
  • Low-profile bracket design fits lower size system form factor with included low profile bracket
  • Each USB port featured with independent over-current protection to further protect your devices and the board itself from unforeseen power spikes

More from the Manufacturer


  • Adds a port to your PC through the PCI Express 2.0 x4 interface

  • With 4 USB ports, connect/disconnect devices while not having to shut down the system

  • USB Adapter provides a larger firewall capacity for your PC


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