1. How To Check How Many Ram Slots Are Used In Linux
2. How To Find Out How Many Ram Slots Are Used For A
3. How To Find Out Which Memory Slots Are Used

The total amount of memory, or RAM, a computer can have is dependent on the motherboard installed in the computer and the operating system. In general, most motherboards will support either two or four memory modules, but the type and amount of memory can differ widely from one motherboard to the next.

If you are trying to find memory specifications for upgrading your computer memory, see: What type of computer memory to use in a memory upgrade?

Without opening my ThinkPad is there a way to determine if the 2GB of memory are in 1 slot leaving 1 slot available for additional memory? If you want to know whether the factory shipped rams are either occupying two slots or one slots without opening up the computer, you can use the following methods: 1. I own an Acer V571g laptop and I'd like to do a RAM update from 4gb to 8gb. Before I buy brand new 2x4gb ram, I'd like to make sure that my laptop has 2x2gb or 1x4gb ram slots. I mean, if both slots are used or if there's only 1 used.

If you are not sure what operating system you have, see: How to find what operating system is on a computer.

Microsoft Windows computers

How much ram your computer can hold depends on if you're running a 32 or 64-bit version of Windows, which depends on your CPU. The capacities are as follows, permitting you have the physical space to fit the RAM modules.

• 32-bit systems - up to 4 GB
• 64-bit systems - up to 128 GB

How to find out if you have a 32-bit or 64-bit version of Windows

1. Press the Windows key and the Pause/Break key at the same time.
2. A new window should appear that says System at the top, similar to the one below.

3. Under the System section, next to System type:, you can see if your version of Windows is 32-bit or 64-bit.

Once you know the type of memory and the total amount of memory the computer supports, you can increase the amount of memory by installing additional sticks of RAM. You can also replace existing sticks of RAM with ones having a higher amount of memory.

Apple macOS computers

1. Click the Apple icon in the upper-left corner to open the Apple menu.
2. In the drop-down menu that appears, select About This Mac.
3. You should see a window open that is similar to the one below.

4. Visit Apple's page for a table containing the max RAM for each machine, based on the information in the iMac section in the above window.

Once you know the type of memory and the total amount of memory the computer supports, you can increase the amount of memory by installing additional sticks of RAM. You can also replace existing sticks of RAM with ones having a higher amount of memory.

How To Check How Many Ram Slots Are Used In Linux

Linux and Unix-based computers

Similar to a Windows-based computer, Linux-based machines' maximum RAM is based on whether they have 32-bit or 64-bit architecture. Most 32-bit Linux systems only support 4 GB of RAM, unless the PAE kernel is enabled, which allows a 64 GB max. However, 64-bit variants support between 1 and 256 TB.

To determine how much ram your Linux-based computer supports, open the Terminal (Ctrl+Alt+T) and type in the following command:

How To Find Out How Many Ram Slots Are Used For A

Look for the Maximum Capacity section to see the limit on RAM.

Once you know the type of memory and the total amount of memory the computer supports, you can increase the amount of memory by installing additional sticks of RAM. You can also replace existing sticks of RAM with ones having a higher amount of memory.

Additional information

How To Find Out Which Memory Slots Are Used

• See the RAM and memory definition for further information about each of these terms and related links.