-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Wireless and Networking
- Upgrading of ethernet cable module for increased speed

Create an account on the HP Community to personalize your profile and ask a question
Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more.
Check out our WINDOWS 11 Support Center info about: OPTIMIZATION, KNOWN ISSUES, FAQs, VIDEOS AND MORE.
It has been a while since anyone has replied. Simply ask a new question if you would like to start the discussion again.
03-22-2023 06:01 AM
Product: HP EliteBook 840 G1 Base Model Notebook PC
Operating System: Microsoft Windows 10 (64-bit)
I have an Elitebook 840 G1 i5; Product Code D1F44AV.
I have upgraded the Wi-Fi adapter and now can achieve 275-300 Mbps Download speed however, I also have a slim dock which I use and have the capability of a "hard wired" connection to my router/hub. The hard wired connection only achieves a Maximum download speed of 125 Mbps and I think this maybe because of the card? Can I upgrade this laptop to increase download speed when "hard wired" using the slim dock.
Be alert for scammers posting fake support phone numbers and/or email addresses on the community.
If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† 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>.