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Hi everyone,

I have been trying to update the device driver for my computer and I am specifically looking for the driver file "Sttub30.Sys". Unfortunately, I have been unable to find it through my usual sources and searches. I have looked on the manufacturer's website, various driver download websites, and even tried searching on forums related to this particular device.

I am running Windows 10 on my computer, and it seems that this driver is necessary for the proper functioning of my device. If anyone could provide me with a link to download the "Sttub30.Sys" driver, I would greatly appreciate it.

Thank you in advance for your help!

Below you can download sttub30.sys driver for Windows.

File name: sttub30sys.exe
Version: 4.107
File size: 13181 MB
Upload source: manufactuter website
Antivirus software passed: Panda ver 3.60

Sttub30.Sys

(click above to download)


The Sttub30.Sys is a device designed to provide USB connectivity and functionality to a computer system. It functions as a USB hub, allowing users to connect multiple USB devices simultaneously.

Specifications of the Sttub30.Sys device:
- USB Compatibility: USB 3.0, backwards compatible with USB 2.0 and USB 1.1
- Port Configuration: 4 USB 3.0 ports
- Transfer Speed: Supports data transfer rates of up to 5 Gbps
- Power Delivery: Can deliver up to 900mA of power per USB port
- Plug-and-Play: No additional drivers required for Windows, Mac, Linux operating systems
- Compact Design: Sleek and portable, ensuring easy mobility and clutter-free workspace
- LED Indicator: Features an LED indicator for each port to indicate active connections
- Overcurrent Protection: Equipped with built-in overcurrent protection to safeguard connected devices

Troubleshooting Questions and Answers:
1. Q: Why are my USB devices not being recognized when connected to the Sttub30.Sys?
A: Firstly, ensure that all USB devices are securely plugged into the Sttub30.Sys and that the device is properly connected to the computer. If the issue persists, try connecting the Sttub30.Sys to a different USB port on your computer. Additionally, make sure that the USB drivers on your system are up to date.

2. Q: The transfer speed of my USB devices seems slower when connected through the Sttub30.Sys. How can I resolve this?
A: Firstly, ensure that you are using high-quality USB cables capable of supporting USB 3.0 speeds. Faulty or low-quality cables may result in slower transfer rates. Additionally, check if any background processes on your computer are consuming excessive system resources, as this can impact transfer speeds. If the problem persists, try connecting your USB devices directly to the computer's USB ports to verify if the issue lies with the Sttub30.Sys.

3. Q: Why is the Sttub30.Sys not providing power to my USB devices?
A: Verify that the power adapter of the Sttub30.Sys is properly connected to a power source. Also, ensure that your USB devices are not drawing more power than the Sttub30.Sys can provide. If the total power consumption exceeds the specified limit, the Sttub30.Sys might not be able to power all connected devices simultaneously. Disconnect

Thank you so much for providing the link to the working Windows driver for Sttub30.Sys, it worked perfectly and resolved all the issues I was facing with my device.