TehutiNetworks QNAP PCIe Expansion Card driver download and installation

QNAP PCIe Expansion Card is a Network Adapters hardware device. This Windows driver was developed by TehutiNetworks. The hardware id of this driver is PCI/VEN_1FC9&DEV_4027&SUBSYS_33101BAA; this string has to match your hardware.

1. Manually install TehutiNetworks QNAP PCIe Expansion Card driver

1. You can download from the link below the driver setup file for the TehutiNetworks QNAP PCIe Expansion Card driver. The archive contains version 4.4.405.159 released on 2018-08-28 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is running please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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TehutiNetworks applied a digital signature to this driver.
Size of this driver: 568530 bytes (555.21 KB)
Driver rating 4.2 stars out of 27514 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. How to use DriverMax to install TehutiNetworks QNAP PCIe Expansion Card driver

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Search the list until you locate the TehutiNetworks QNAP PCIe Expansion Card driver. Click the Update button.
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5. That's it, you installed your first driver!
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