Order online or Call 1.866.880.1230
My Account  spacer Your Cart Is Empty
Save on open box and refurbished computers & electronics
Why Tech For Less
Compare at: $293.99
Today Only! $159.97
deal of the day


great deals when you sign up.

See a sample email

Shop by Brand
Quick Links Promotions
Facebook Icon
Twitter Icon
Click on images for full-sized view
Product Image Product Image Product Image Product Image

Only 3 Left In Stock! Buy Now!

StarTech PEXUSB3S23

Factory Sealed Condition Description 3 Left
• Brand new
• Original manufacturer packaging
• Full manufacturer warranty
  • Factory Sealed products are new, in original manufacturer packaging, and carry a manufacturer warranty.
Compare At $21.48
StarTech PEXUSB3S23
StarTech.com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power - PCI Express x1 - Plug-in Card - 2 USB Port(s) - 1 SATA Port(s)

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 StarTech.com 2-year warranty and free lifetime technical support.

Read More IndicatorView specifications

You May Also Like
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power - PCI Express x1 - Plug-in Card - 2 USB Port(s) - 2 USB 3.0 Port(s)
Read More IndicatorRead More


StarTech PEX300WN2X2 300 MBps Wireless N Network Adapter - PCI Express x1
Read More IndicatorRead More


StarTech PCI300WN2X2 PCI Wireless N Network Adapter - 802.11 b/g/n - 2T2R 2.2 dBi - 300Mbps - Internal
Read More IndicatorRead More


The Tech For Less Promise:

Join the over 2 Million satisfied customers we've been serving since 2001. We inspect and test all of our products to ensure it meets the manufacturer quality standards. We have a 30 Day Return Policy and every product has the Manufacturer Warranty against defects. If there does happen to be an issue, we will work with you to make it right!

30 Day Moneyback

Contact Us

1610 Garden of the Gods Rd.
Colorado Springs, CO 80907

Sales: 1.866.880.1230

Operating Hours

Monday — Friday
Outlet Store:
9:00am to 6:00pm MT
Phone Inquiries:
8:00am to 6:00pm MT

Email Us
Sales/Product Questions
After Sales Support
Customer Service Request Form


Testimonial Area Cap
First order with your site. Product arrived quickly and works. Thank you
Stan B. -
Sep 30th 2015
Testimonial Area Bottom
*The Compare At price is the lowest price we've recently found on the Web from another reputable merchant and can include a shipping cost.