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2port 5 Gbps USB 3.0 PCIe Adapter Card / Mfr. No.: PexUSB3s23

2port 5 Gbps USB 3.0 PCIe Adapter Card / Mfr. No.: PexUSB3s23
Qty. Available: 10+
Item Number: sta-pexusb3s23
Vendor Number: PEXUSB3S23
Vendor: Startech.Com
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Add two USB 3.0 ports to your desktop computer through a PCI Express slot. The PEXUSB3S23 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to any PCI Express-enabled computer system. The USB card requires SATA power for functionality, and delivers 900mA of power per port to USB 3.0 bus-powered devices (500mA for USB 2.0) via your computers SATA power connector.

The PCIe USB 3.0 adapter is compliant with USB 3.0 standards for data transfer speeds up to 5 Gbps, while still offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the controller card is equipped with a standard profile bracket and includes a low-profile/half-height bracket for installation in small form-factor computers.

Backed by a 2-year warranty and free lifetime technical support.

General Information
Manufacturer Part NumberPEXUSB3S23
Manufacturer Website Address
Product Name2 Port PCI Express PCIe USB 3.0 Controller Card w SATA Power
Packaged Quantity1
Product TypeUSB Adapter

Technical Information

Host InterfacePCI Express x1


Total Number of USB Ports2
Number of USB 3.0 Ports2
Number of SATA Ports1

Physical Characteristics

Form FactorPlug-in Card
Thickness826.8 mil
Weight (Approximate)2.12 oz


Additional Information
  • Windows® 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64)
  • Windows Server® 2012, 2008 R2, 2003
  • Platform SupportedPC


    Limited Warranty2 Year