Product ID: PEXUSB4DP
The PEXUSB4DP is a low profile 4 port USB card designed for versatility and performance.
Providing simple system expansion for added peripheral connections, this PCI Express USB card adds 3 external USB 2.0 slots and 1 internal USB 2.0 slot, with support for high speed USB 2.0 data transfer rates of up to 480 Mbps, and includes WHQL certified drivers and easy plug and play installation.
Capable of adapting to virtually any PC case form factor, the low profile USB card includes a standard profile bracket for installation in full form factor cases.
Warranty Information | Warranty | 2 Years |
---|---|---|
Connector(s) | 1 - Connector Type(s) | PCI Express x1 |
1 - Internal Ports | SP4 (4 pin, Small Drive Power) | |
USB Type-A (4 pin) USB 2.0 | ||
3 - External Ports | USB Type-A (4 pin) USB 2.0 | |
Environmental | Operating Temperature | -0°C to 75°C (32°F to 167°F) |
Storage Temperature | -40°C to 125°C (-40°F to 257°F) | |
Humidity | 80% RH | |
Hardware | Ports | 4 |
Interface | USB 2.0 | |
Bus Type | PCI Express | |
Card Type | Low Profile (SP bracket incl.) | |
Industry Standards | PCI Express One Lane 2.5Gb/s | |
Chipset ID | VIA/VLI - VT6212 | |
Packaging Information | Package Height | 32 mm [1,3 in] |
Package Length | 14,4 cm [5,7 in] | |
Shipping (Package) Weight | 132 g [4,7 oz] | |
Package Width | 17,4 cm [6,9 in] | |
Performance | Type and Rate | USB 2.0 - 480 Mbit/s |
Physical Characteristics | Weight of Product | 46 g [1,6 oz] |
Material | Steel | |
Product Length | 90 mm [3,5 in] | |
Product Width | 80 mm [3,1 in] | |
Product Height | 20 mm [0,8 in] | |
Software | OS Compatibility | Windows® 2000, XP, Vista, 7, 8, 8.1, 10 Windows Server® 2003, 2008 R2, 2012, 2016, 2019 Mac OS X® 10.6 to 10.10 Linux 3.5.x to 4.11.x LTS versions only |
Special Notes / Requirements | System and Cable Requirements | PCI Express enabled computer with an available PCI Express x1 slot or higher |
What's in the Box | 1 - Included in Package | PCI Express USB 2.0 Card |
Full Profile Bracket | ||
Driver CD | ||
Instruction Manual |
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Live Chat (opens in new window)If the USB device does not work after your computer has been in extended hibernation, it is likely that Windows has automatically turned off the USB Root hub to save power.
The steps below outline how to configure the USB root hub to stay on during hibernation, to prevent this from happening.
Windows 10 / 8
Note: You may need to disconnect and re-connect your USB device after applying these settings to re-establish the connection.
Windows 7 / Vista
Note: You may need to disconnect and re-connect your USB device after applying these settings to re-establish the connection.
Windows XP
Note: You may need to disconnect and re-connect your USB device after applying these settings to re-establish the connection.
When you troubleshoot issues with a USB controller card, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue:
USB cables
USB devices
USB controller card
To test your setup components, try the following:
Use the USB cable, device, and controller card in another setup to see if the problem is with the components or the setup.
Use a different USB cable, device, and controller card in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.
When you test your cables, it is recommended that you do the following:
Test each cable individually.
Use short cables when you are testing.
When you test the USB device and controller card, it is recommended that you do the following:
Press the Windows key + R, type devmgmt.msc, and press Enter to open Device Manager. Check to see if your device is listed under Universal Serial Bus controllers.
If you do not see the USB controller card listed in Device Manager please see this FAQ: https://www.startech.com/support/faqs/technical-support?topic=expansion-cards#pci-pcie-cannot-boot-os-or-detect-windows.
If the device is listed with an error, follow the instructions on the website to reinstall the drivers.
To confirm that Windows detects your expansion card, complete the following:
Your expansion card is listed according to the name of the chipset. To determine the name of the chipset of your expansion card, navigate to www.StarTech.com and look on the Technical Specifications tab for your product.
To confirm that the Mac OS detects your expansion card, complete the following:
Your expansion card is listed according to the name of the chipset. To determine the name of the chipset of your expansion card, navigate to www.StarTech.com and look on the Technical Specifications tab for your product.
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