Adaptec Sun STK RAID EXT - two ways of downloading and installing the driver

Sun STK RAID EXT is a SCSI Adapter hardware device. This driver was developed by Adaptec. The hardware id of this driver is PCI/VEN_9005&DEV_0285&SUBSYS_0287108E; this string has to match your hardware.

1. How to manually install Adaptec Sun STK RAID EXT driver

1. You can download from the link below the driver setup file for the Adaptec Sun STK RAID EXT driver. The archive contains version 7.5.0.56008 released on 2018-03-21 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is running please accept 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 pretty easy to follow. The driver installation wizard will analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is digitally signed by the manufacturer.
Size of this driver: 115723 bytes (113.01 KB)
This driver was installed by many users and received an average rating of 4.5 stars out of 58379 votes.
This driver is compatible with 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. The easy way: using DriverMax to install Adaptec Sun STK RAID EXT driver

The advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date. How easy can you install a driver with DriverMax? Let's take a look!

1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of available driver updates. Scroll the list down until you find the Adaptec Sun STK RAID EXT driver. Click the Update button.
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5. That's all, the driver is now installed!
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