• ×
    Information
    Windows update impacting certain printer icons and names. Microsoft is working on a solution.
    Click here to learn more
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Windows update impacting certain printer icons and names. Microsoft is working on a solution.
    Click here to learn more
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
The HP Community is where owners of HP products, like you, volunteer to help each other find solutions.
Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.

‎12-10-2020 12:55 AM

HP Recommended
Product: HP ProBook 450 G6
Operating System: Microsoft Windows 10 (64-bit)

Hello HP Community, 

 

I own a HP ProBook 450 G6 and i would like to ask about its usb ports. I tried to find an answer on the internet but nothing was clear, therefore i thought of trying the experts. 

 

The laptop has :

• (1) USB 3.1 Type-C Gen 1 (Power Delivery, DisplayPort)
• (2) USB 3.1 Gen 1
• (1) USB 2.0 (Powered port)
• (1) HDMI 1.4b
• (1) RJ-45/Ethernet port
• (1) Headphone/microphone combo jack
• (1) AC power port
 
My questions are for the usb 2.0-powered port. I understand that the usb 2.0 powered port (which has a physical "+" sign on the side) has different voltage output. Could you please let me know what is the difference on the usb ports regarding the voltage/current outputs.

Additional i would like to ask is there a risk of damaging my devices connected to the "usb 2.0 powered port"?

Last but not least i would like to ask, in case there is a major difference on the usbs' voltage/current outputs and there is a risk of damaging my devices; whether is possible to change the amount of the voltage outputs from each usb port. 

In conclusion what is the recommended use for the usb 2.0-powered port?

Thank you in advance. 
Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.

Didn't find what you were looking for? Ask the community

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.