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- Notebook Hardware and Upgrade Questions
- Re: Ram compatibility

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10-29-2023 04:20 AM
Hi,
I have Hp Notebook 15-Bs675tx. I want to extend my ram by installing another 4gb module. Please suggest me one.
much better if you provide link also.
One that got my eye is Hynix P SERIES DDR4 4 GB (Dual Channel) Laptop SDRAM (HMA451U6AFR8N) (Green)
( https://www.flipkart.com/hynix-p-series-ddr4-4-gb-dual-channel-laptop-sdram-hma451u6afr8n/p/itmfe69y... )
Can you please tell in what case my ram will work on dual channel or which one i have to install to make work both in dual channel.
Thanks.
10-29-2023 08:00 AM
Hi:
Looking at the specs of the memory you posted, it should work along with the 4 GB memory chip HP installed.
The memory runs in dual channel mode as long as you install matching capacity memory in each slot (2 x 4 GB, 2 x 8 GB).
Since your notebook already has a 4 GB memory chip and you install another one the memory will run in dual channel mode.
Below is the link to the service manual.
HP 15 Laptop PC (Intel)HP 15g Laptop PCHP 15q Laptop PC Maintenance and Service Guide