When a user wants to add or upgrade memory (RAM) in a computer, they need to know how many memory slots are available. The following section helps you to determine the number of memory slots in your computer, and how many are used.

• How To Check How Many Ram Slots Are Used Ubuntu
• How To Find Out How Many Memory Slots Are Used Per
• How To Check How Many Ram Slots Are Used Windows 7

Check Used & Empty RAM Slots on Windows 10. It’s worth noting that there are plenty of third-party tools available to check the RAM slots, but most of those software contains malware that can damage your system files. So, let’s check the steps to quickly find out if your PC has any available memory slots left. Unzip and run the utility. Close out of the summary window. On the left side of the program's window, click to expand the Memory section. It should indicate the manufacturer of the memory chip. Click on the actual listing, and on the right side of the program window, you will get extensive info regarding the memory chip. How many and what type (DDR2/DDR3, size, MHz) of memory modules are installed in the slots To collect this info I have to use PowerCLI and if needed, I can use ESXCli from within it. However I do not have ssh access to the ESXi hosts, so running native ESXi commands is not a possibility. How can you find out how many memory slots are populated on a motherboard without opening the computer case? What are two reasons you might decide to flash the BIOS? 1 - The system hangs at odd times or during the boot. 2 - Some motherboard functions have stopped working or are giving problems.

Windows Task Manager

The easiest solution for Windows users is to open the Windows Task Manager.

1. Press the Windows key, type Task Manager, and then press Enter.
2. In the window that appears, click the Performance tab (A), then select Memory (B).
3. In the lower-right corner, the number of slots is displayed in the Slots used: section (C).

4. As you can see, this computer has a total of four memory slots, although only two are currently being utilized.

Use the CPU-Z utility

Another way to get information about memory slots and details about the RAM currently installed on your computer, is to use the free CPU-Z third-party utility.

1. Open an Internet browser and visit the CPUID website.
2. On the left side of the screen, select your operating system.

3. On the next page, select your preferred language.

4. On the next screen, click the DOWNLOAD NOW! button.

6. Once the download has finished, install it from your browser and open the program.

7. Click the SPD tab at the top of the screen, and then click the down arrow in the Memory Slot Selection section.

8. As you can see in the image above, all of the memory slots are listed on the drop-down menu.

If you select a different slot from the drop-down menu, CPU-Z will tell you additional information about the RAM that is installed.

Examine the motherboard

Sometimes the best way to determine the available memory slots is to open the computer and examine the motherboard. Opening the computer is the best option if were unable to get the Windows Task Manager or CPU-Z to work.

Looking inside the case, the motherboard is the primary large circuit board. On most motherboards, the memory slots are on either side of the CPU, and resemble what is shown below.

Most computer motherboards have two, three, or four memory slots. Some higher-end motherboards have as many as eight. The above motherboard picture above has no memory modules installed in any of its three slots.

If your computer has no memory slots available and you want to upgrade, you must remove and replace some of the existing memory.

Additional information

• See our memory definition for further information and related links.

Do you need to upgrade your RAM to speed up your computer? Do you want to know how to find your RAM speed and other information on your Mac or PC? Finding out your RAM speed, type and size is important, especially when you need to replace or upgrade your computer’s memory.

What IsRAM?

Random Access Memory (RAM) is the physical hardware within a computer that temporarily stores data. It is one of the most important components of desktop computers, laptops, smartphones, tablets, and gaming consoles. RAM serves as the “brain” of the computer; without it, any system would be so much slower or won’t even run at all.

The computer’s RAM is where your computer stores all the information it thinks you’ll need to access soon, so that your device can read it fast when you need it. It is different from your hard drive, where the data is stored long-term .

Types of RAM

RAM is a catch-all term for all things related to the computer’s memory. However, there are different kinds of RAM designed for different systems. Most of the time, RAM technically refers to Dynamic Random Access Memory (DRAM) or Synchronous Dynamic Random Access Memory (SDRAM ) for modern systems.

The most common type of RAM available today is DDR4, but older systems use DDR, DDR2 or DDR3. Each type denotes a different generation of RAM with different speed, bandwidth and physical design. These types are not interchangeable, so a system that uses a DDR3 or DDR2 can’t be upgraded to DDR4, and vice-versa. This article will show you how to find what type of RAM your system uses and how to find your RAM speed.

How to Detect the Type of RAM in Your Computer

The quickest way to find out the type of RAM you are using in your machine is by looking at your internal system using Windows’ built-in diagnostic tool. You can view and manage all the details of your system using the Control Panel.

Follow these steps to check your RAM type, speed and size on a Windows PC:

• Open Control Panel and go to System and Security.
• Under System, click View amount of RAM and processor speed.
• Here you’ll be able to see all the basic information about your computer.
• To check your RAM type, look at the description beside Processor. You will see your RAM size, model and speed.

Note, however, that this won’t give you information about the type of RAM you are using. You need to dig a little deeper to find out what your RAM type is.

There are two ways to find out what type of RAM is installed on your Windows PC without tearing it apart: via Task Manager and Command Prompt.

To find your RAM type via Task Manager, follow these instructions:

How To Check How Many Ram Slots Are Used Ubuntu

• Click Start and type Task Manager in the search box. Open Task Manager.
• Click on the Performance tab, then Memory.
• You will see the size and type of your RAM at the top right corner of the window.

• In the example above, the RAM size is 2.0 GB and RAM type is DDR3.

How To Find Out How Many Memory Slots Are Used Per

To use Command Prompt to determine memory size, type and speed, follow these steps:

• Click Start and type Command Prompt in the search box.
• Click the top result to launch Command Prompt.
• Type in the following command:

wmic MemoryChip get BankLabel, Capacity, MemoryType, Speed, Tag

• You can also use this command to get the full details:

mic MemoryChip get/format:list

BankLabel is where the memory is located, Capacity is the size of the memory, MemoryType is the RAM type , and Tag refers to the unique socket identifier.

The MemoryType is labeled using a number and you can check with the table below to see its corresponding meaning:

In this example, the MemoryType is labeled as 24, so it is a DDR3 RAM.
When your memory is bogged down by apps and processes you don’t need, you can clean up your RAM with a tool such as Outbyte PC Repair to keep your PC running fast and smoothly. This tool also tweaks your settings to optimize your processes and operations.

How to Detect the Type of RAM in a Mac

There are different types of RAM depending on the Mac model you are using. So if you’re thinking of upgrading your memory, you need to know what RAM type and speed your Mac is using, as well as the maximum amount of RAM supported by your device. Aside from this information, you also need to know if there are RAM slots left so you’ll know beforehand if memory upgrade is possible.

Finding out details about your Mac requires only a few clicks. Follow the steps below to check your Mac’s RAM speed, type and size:

• As the quickest way to find out your RAM type and memory slot information, click the Apple logo and select About This Mac. You will see how much memory is installed on your Mac by checking the Memory information.
• Click More Info to bring up System Information. You’ll find here all the hardware, software and network details about your Mac.
• Click Memory from the left-side menu. Here you’ll find everything you need to know about your RAM , such as how many memory slots your device has, which of these slots are available, possibility of memory upgrade, type and speed of RAM, status , and manufacturer.

How To Check How Many Ram Slots Are Used Windows 7

However, if you have a MacBook Air or Retina MacBook Pro, your RAM isn’t upgradable because it is either inaccessible or soldered onto the motherboard. If you’re out of memory and you can’t upgrade, the only way to maximize your RAM is by using an app such as Outbyte MacRepair. It deletes junk files and clears your memory to make your Mac work faster and more efficiently.

Conclusion:

Finding out your RAM details is useful not only for when you want to upgrade, but also to help you maximize your computer’s resources. Through this guide, we hope that you are able to get the information you need to better manage your RAM.