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15-ay108ne
Microsoft Windows 10 (64-bit)

Can I use a DDR4 16GB RAM - 2666mhz for my laptop in the second slot, while the first slot has a DDR4 4GB RAM - 2133mhz? Notice that my laptop originally has the 2133mhz DDR4 4GB RAM, will they work properly?

1 REPLY 1
HP Recommended

Hi:

 

Yes, the 2666 MHz memory should work fine, but it will only run at 2133 MHz, which is the fastest speed the processor your notebook has can run the memory at.

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