how to check ssd slot in laptop

PROCEEDINGS OF THE ANNUAL CONFERENCE OF JSSD - J-Stage jssd slot HP Laptop 15-da0xxx7th generation is ssd slot in my laptop as i am thinking to buy SSD but i donot know space is given or not from store i et lost socks slot : I want to upgrade my laptop with an SSD but I can't identify the type of slot it has, It looks like it is an

how many slot machines does winstar have M2X3 JSSD Hi, Can i use dual storage for my HP 15-bs637tu On the mother board i am seeing slot named as M2X3 JSSD If it supports SSD which