How to Check SSD Size in Windows 10
Need to know how much storage space you have left on your SSD? It’s easier than you might think! You can check your SSD size in Windows 10 in just a few clicks. Whether you’re managing your files or considering an upgrade, knowing your SSD’s size is super handy. Here’s a quick guide to help you out.
How to Check SSD Size in Windows 10
In the following steps, you’ll learn how to find out the size of your SSD using built-in Windows 10 tools. No need for extra software—just follow along!
Step 1: Open File Explorer
To get started, click on the folder icon on your taskbar or press the Windows key + E on your keyboard.
File Explorer is where you manage your files. Opening it is the first step to checking your SSD size.
Step 2: Navigate to "This PC"
In File Explorer, look for "This PC" on the left-hand side and click on it.
"This PC" gives you an overview of all the drives connected to your computer, including your SSD.
Step 3: Locate Your SSD
Under "Devices and drives," look for the drive labeled "Local Disk (C:)" or any other label that indicates your SSD.
Your SSD is usually the C: drive, but if you have multiple drives, make sure to check the label and capacity.
Step 4: Right-Click on the SSD
Right-click on the SSD and select "Properties" from the context menu.
The Properties window gives you detailed information about your SSD, including its size and used/free space.
Step 5: Check the Size
In the Properties window, you’ll see the "Capacity" section, which shows the total size of your SSD.
This section will tell you how much storage space is available and how much is used, giving you a clear idea of your SSD’s size.
After completing these steps, you’ll know exactly how much storage space your SSD has, and how much you’ve used.
Tips for Checking SSD Size in Windows 10
- Use Disk Management for More Details: Open Disk Management by right-clicking the Start button and selecting "Disk Management." This gives you more detailed info about all your drives.
- Keep Your SSD Organized: Regularly delete unnecessary files and uninstall unused programs to keep your SSD running smoothly.
- Backup Important Data: Make regular backups of your important files to avoid data loss.
- Check for SSD Health: Use tools like CrystalDiskInfo to check the health of your SSD and ensure it’s running efficiently.
- Consider Upgrading: If you’re running low on space, consider upgrading to a larger SSD.
Frequently Asked Questions
How can I tell if I have an SSD or HDD?
You can check this by opening the Task Manager (Ctrl + Shift + Esc), clicking on the "Performance" tab, and selecting "Disk". It will specify whether it’s an SSD or HDD.
Why is my SSD showing less capacity than advertised?
Manufacturers often use different measurement standards. The advertised size might be based on a decimal system, while your computer uses a binary system.
Can I check SSD size without opening my computer?
Yes, you can check SSD size via software methods like the steps mentioned above or via Disk Management.
Do I need special software to check my SSD size?
No, Windows 10 has built-in tools like File Explorer and Disk Management that provide this information.
Is it essential to know my SSD size?
Yes, knowing your SSD size helps you manage storage space efficiently and decide if you need an upgrade.
Summary
- Open File Explorer.
- Navigate to "This PC".
- Locate your SSD.
- Right-click on the SSD and select "Properties".
- Check the size.
Conclusion
So, there you have it! Checking the size of your SSD in Windows 10 is a breeze. By following these simple steps, you can easily manage your storage space and keep your computer running smoothly. Remember, staying on top of your SSD’s storage is like keeping your room tidy—it’s easier to find what you need and keep things running efficiently. If you found this guide helpful, consider sharing it with friends or family who might also need a quick refresher on managing their SSD. Happy computing!

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.