

There are also many third-party tools that can check the number of RAM slots such as Speecy and Crucial System Scanner. Tips: Additionally, you can also check other information of RAM, even other computer parts with CPU-Z utility. As shown in the figure below, the number of RAM slots is two. Finally, all the RAM slots are shown on the screen. After opening this tool, click the SPD tab and then click the dropdown menu button in the Memory Slot Selection section.

First of all, you need to download this tool and install it on your laptop. If you think the above way is so troublesome, you can try to use a third-party tool named CPU-Z to check the number of your laptop's RAM slots and how many ram slots are used. Tips: Besides, the brand laptop usually comes with a manual or a list of detailed hardware configurations, from which you can also find the number of RAM slots. Finally, I found it on the Dell official website. For example, the model number of my laptop is Inspiron 15 7000. But it will take some efforts to look for it in this way. Typically, the detailed specs contain the number of RAM slots. There are so many websites from where you can check your laptop's detailed specs such as the laptop official websites (Dell, Lenovo, etc), online marketplaces (Amazon, eBay, etc) and some IT websites (cnet, techradar, etc). According to the laptop's model number, you can search for the detailed specs of your laptop on the Internet. Generally, every laptop has its own model number. You should also be aware of How to Check Maximum RAM Speed Supported by Your Computer. Typically, the more RAM your computer has, the more programs it can handle simultaneously.
