-
×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 Hardware and Upgrade Questions
- hp Pavilion 15 (15-cs3075wm) ram upgrade

Create an account on the HP Community to personalize your profile and ask a question
07-07-2023 04:12 AM
I'm wanting to upgrade my hp Pavilion 15 (15-cs3075wm) laptops ram from the 8gb. I can't seem to find the maximum capacity on hp but crucial says 64gb is the maximum but im not sure if that's correct. I would be happy with 16gb but wouldn't mind going to 32gb if I can. If anyone knows what the maximum ram capacity is it would be appreciated. Also, crucial seems to suggest a 3300mhz ram stick but the laptop comes pre-installed with a 8gb samsung 2666mhz. I'm not sure if that's fine to get a 3200mhz or if crucial suggestions aren't accurate. Again, if anyone has the answers it would be appreciated.
Solved! Go to Solution.
Accepted Solutions
07-07-2023 07:07 AM
Crucial Memory knows what they are talking about and guarantees their modules. If they say 32 GB, then 32 GB it is.
There is also a link at Crucial.com which explains why they say more is possible than what HP says.
Choose a pair of their compatible 8 GB memory modules for your happy 16 GB upgrade.
It is 3200mhz, not 3300mhz.
A 3200 MHz module will downclock to the 2666MHz that the BIOS and system board are happy with on its own.
I am a volunteer forum member. If my suggestion helped you solve your issue, help others by marking that post as the accepted solution. Say thanks by clicking on the Yes button next to the "was this reply helpful?"
07-07-2023 07:07 AM
Crucial Memory knows what they are talking about and guarantees their modules. If they say 32 GB, then 32 GB it is.
There is also a link at Crucial.com which explains why they say more is possible than what HP says.
Choose a pair of their compatible 8 GB memory modules for your happy 16 GB upgrade.
It is 3200mhz, not 3300mhz.
A 3200 MHz module will downclock to the 2666MHz that the BIOS and system board are happy with on its own.
I am a volunteer forum member. If my suggestion helped you solve your issue, help others by marking that post as the accepted solution. Say thanks by clicking on the Yes button next to the "was this reply helpful?"