Where can I find information on how many SSD slots my laptop's motherboard has?

[Quirly]

Hi,

I’d like to upgrade my storage with an additional drive. Where can I find information on how many SSD slots my motherboard has and which drives are compatible?

Thanks in advance and best regards!

[Paul_Tikkanen]

Hi:

What is the full model number or product number of your notebook?

Find Your HP Laptop Name, Product Number, or Serial Number | HP Notebooks | HP Support

[Quirly]

Hi,

the serial number is 5CD202DSPV and the model is 15-ep1076ng.

I think, I bought it three years ago.

Thanks a lot!

[Paul_Tikkanen · Accepted solution]

You're very welcome.

HP only has the service manual for the original 15-ep0000 Laptop PC series available.

Maintenance and Service Guide HP ENVY 15IMPORTANT! This document is intended for HP authorized servi...

If you look at chapter 5, page 29, it shows two M.2 SSD slot positions above the right and left sides of the battery.

The service teardown video also mentions two solid state drives.

Removing & replacing parts for HP ENVY 15, 15m and 15t-ep0000 | HP Computer Service