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StarTech.com 4 Port PCI Express USB 3.0 Card - 5Gbps - 3 External and 1 Internal - Native OS Support in Windows 8 and 7

$45.99
$36.99
Mfg # PEXUSB3S42 CDW # 3703839 | UNSPSC 43211609

Quick tech specs

  • Add four USB 3.2 Gen 1 ports – three external and one internal port – to your computer
  • Cost-effective USB 3.2 Gen 1 Adapter Card
  • USB card with standard and low-profile brackets
  • 4 Port PCIe USB 3.2 Gen 1 Card
  • Easy to install with native OS support in Windows 8.1 8 and 7
  • Connect 3 external devices with the flexibility to connect an internal USB device such as a flash drive
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Know your gear

Here's a cost-effective solution for adding USB 3.2 Gen 1 connectivity to your computer. This 4-port PCIe USB 3.2 Gen 1 card gives you three external ports and one internal port, for the ultimate connection flexibility.
With three external USB 3.2 Gen 1 ports you can connect more devices to your computer. The card provides easy access to commonly-used peripherals such as your tablet and external hard drive. It also features an internal USB port that lets you connect a device such as a flash drive inside your computer case, providing added security and convenience.
USB 3.2 Gen 1 gives you fast access to your files with data transfer rates up to 5 Gbps. Plus it's backward compatible with USB 2.0 and 1.x devices, which eliminates the cost and aggravation of upgrading your existing devices.
Setup is a breeze with native operating system support. The USB 3.2 Gen 1 adapter card automatically installs in Windows 8.1, 8 and 7.
For convenient installation, this PCI Express USB 3.2 Gen 1 card features a dual-profile design that can be installed in almost any type of computer. It comes equipped with a standard profile bracket and also includes a low-profile bracket for installation in small form-factor/half-height systems.
This high-performance USB 3.2 Gen 1 card is enhanced with UASP support, which can perform

70% faster read speed and

40% faster write speed over traditional USB 3.2 Gen 1, when paired with .
The PEXUSB3S42 is backed by a StarTech.com 2-year warranty and free lifetime technical support.
Note: UASP (USB Attached SCSI Protocol) is supported in Windows 8.1, 8, Server 2012 and Linux kernel 2.6.37 or later. Test results were obtained using an Intel Ivy Bridge system, StarTech.com add-on USB 3.2 Gen 1 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.

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StarTech.com 4 Port PCI Express USB 3.0 Card - 5Gbps - 3 External and 1 Internal - Native OS Support in Windows 8 and 7

This Item: StarTech.com 4 Port PCI Express USB 3.0 Card - 5Gbps - 3 External and 1 Internal - Native OS Support in Windows 8 and 7

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Has been working great for 2 years.
Bought 2 years ago for my home built - Windows 10 Home - computer (AMD FX CPU/Gigabyte MB), to add extra USB ports. Have had no issues thus far.
Great feature if I can get it to work
I wanted to add USB 3 to my HP Z800 with Win 7 Pro 64 bit but it is not working correctly. Confused as it should straight out of the box.
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