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- HP Community
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- Desktop Hardware and Upgrade Questions
- Need exact part # for memory upgrade

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07-16-2023 03:38 PM
Can someone confirm the exact part number I need to upgrade my existing memory? I currently have have 2 slots totaling 16GB. I'd like to double it to 32GB. The only information provided in the device specifications is that it's 8GB SK Hynix 2666MHz. I already ordered the wrong memory once no realizing that an SO-DIMM is for laptops. I'm about to order 2 of these: SK Hynix 16GB HMA82GU6JJR8N-VK DDR4-2666MHz PC4-21300 288-pin UDIMM ram memory 1.2V. Is this correct part number I should order? Thanks,
07-16-2023 03:43 PM
use an app such as cpu-z or a command such as WMIC to find what memory came with the system and then get the same manufacturer part number but in 8, 16 or 32gtb size as done here
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07-17-2023 08:36 AM - edited 07-17-2023 08:36 AM
The image you gave in that other post showed
HMA81GU6CJR8N-VK which is 8gb the next largest is 16 gb and
HMA82GU6CJR8N-VK and you are correct.
However that memory came out long ago and there is (or could be) cheaper memory that should work
Compare these prices to that you can find used on ebay or any store near you
https://www.crucial.com/compatible-upgrade-for/hp---compaq/pavilion-590-p0057c
If buying used memory make sure it can be returned
Thank you for using HP products and posting to the community.
I am a community volunteer and do not work for HP. If you find
this post useful click the Yes button. If I helped solve your
problem please mark this as a solution so others can find it