This laptop are using a DDR4-1866 SDRAM... So its this laptop ram are the same as the Normal DDR4?

[ElgatoIkram]

Laptop Product Number: 14-cm0088au

So this laptop are using a 4GB DDR4-1866 SDRAM, Is this ram are actually the same as Normal DDR4 ram or its a different type of ram? And Also if I want to upgrade did I have to used a SDRAM or can I used a DDR4 ram as all laptop used.

Thank you.

[Paul_Tikkanen]

You can use a DDR4-2400 MHz memory chip up to a DDR4-3200 memory chip in your notebook.

The memory will automatically bridge to 1866 MHz which is as fast as your notebook's AMD A6-9225 processor can run the memory at.

Personally, I would install a DDR4-2400 memory chip in the notebook.

See chapter 1 of the service manual for the memory upgrade information:

Maintenance and Service Guide HP 14 Laptop PC

Your notebook has one memory slot and the slot supports up to 1 x 8 GB of DDR4 memory.