How to Check Total Hard Disk Size in Windows 10/8/7?

Sometimes, you need to determine the total disk space (including used and free space) on your computer's HDD or SSD. A common method to check what is consuming space on your SSD is through Windows Explorer. It's straightforward but may not provide an accurate measurement of the total hard drive capacity, especially when there's only one partition created on the hard drive. In such a scenario, the partition size would equal the hard disk size. However, this doesn't apply when there's unallocated space in addition to one partition/volume, as Windows Explorer will not show the space occupied by unallocated space.

Furthermore, if a hard disk has multiple partitions or volumes, you can't view its total size in Windows Explorer unless you calculate it manually. So, how can you check the total hard drive size in Windows 10, 8.1, 8, or 7 in an obvious way without doing calculations? We've compiled three methods for you.

Method 1: tools Partition Master - Check Total Hard Drive Size with 100% Accuracy [Free]

Using a third-party free partition manager - a tool that runs exclusively on Windows platforms - users can easily observe important parameters and elements on a hard disk, whether it's an internal HDD/SSD or an external hard drive or removable flash drive. This includes the total disk space, the amount of used space, and the remaining free space. If there is unallocated space without a file system or drive letter assigned, the tool's interface will also display its size.

Download and install Partition Master Free on your Windows PC. Then, follow these steps to check the total hard disk size in Windows 10 with just one easy click. If you're checking the disk space of an external storage drive, ensure that it is properly connected to your Windows system.

Step 1. Launch AOMEI Partition Assistant, and right-click on the target disk. You need to check its total size, then click "Properties."

Step 2. Here, you can view the total size of your hard disk. Additionally, you can see details such as Product Name, Disk Type, Physical Sector, Sectors Per Track, Cylinder, Head, and more.

As you can see, Partition Master tool displays all the information regarding a hard drive, including the total size of the hard drive, the drive configuration (either Basic or Dynamic), the partition type (MBR or GPT), the file system of the partition, the total amount of unallocated space, its capacity, and so forth.

Overall, with tools Partition Master, you can find out the size of your hard drive, how much disk space you've used, and how much space you have remaining. It's a must-have hard drive space checker for everyone.

It is a reliable partition manager software that has received positive reviews from many users and professionals.

What actions do users typically perform the most with the tool Partition Master?

Way 2: File Explorer - Display Hard Drive Usage

Not having enough space can prevent you from installing important Windows updates. On Windows 10, you can easily check your hard drive's remaining disk space through File Explorer:

Enter a search query in the search bar, open File Explorer, then on the left-hand side, select "This PC". Check the available free space on the drive under "Devices and Drives".

Method 3: Windows Disk Management - Shows Total Hard Drive Size Only

A small group of Windows users claim that they can check a hard drive's total capacity using Windows Disk Management, which is another available option. Although it doesn't display the information in a visual graph, Windows Disk Management can still provide the essential details about a hard drive's space, albeit in a more textual format compared to comprehensive third-party disk space viewers.

Follow these steps to learn how to check your total disk space in Windows 10:

Step 1. Press Windows + R keys to open Run, type diskmgmt.msc, and hit Enter.

Step 2. Disk Management will open. In the section below, you can view how many hard disks you have and the total hard drive size for each one.

Method 4: Using Windows Command Prompt with Administrator Privileges

Advanced Windows users often work with a background program called Windows Command Prompt, where various command lines can be applied to resolve common computer issues, many of which necessitate administrator privileges. Thus, if you possess some computer skills and are familiar with basic command lines, you can utilize the following command to check the total hard drive space in Windows 10 for a specific hard drive.

Step 1. Search for the Command Prompt in Windows 10, right-click on the result, and select "Run as administrator."

Step 2. Type wmic diskdrive get size and press Enter. Lastly, the total size of the hard disk space (in raw numbers) will be displayed as shown below.

* For average users who can't calculate the returned figure in terms of GB, the information displayed by the Command Prompt might seem complicated. Hence, this Command Prompt method to check total hard drive size is recommended only for advanced users. You can learn more about this command through the following link.

Tutorial: Check Disk Space on Windows 10 Using CMD 2024

This article's primary objective is to guide you on using the Command Prompt (CMD) to check hard drive usage on Windows 10. Start exploring the tutorial.

What's Your Preferred Method to Check Total Hard Drive Size in Windows?

Regarding the topic "How to check total hard drive size," "how do I find out my hard drive storage capacity," or "How big is my hard drive," we have compiled three methods for your reference. From the detailed description of each recommended approach, you should understand that all three methods are free to use and can clearly display the total hard drive storage size, albeit in different formats.

• Tools like Partition Master display the most information related to a hard drive in a visualized form.
• Windows Disk Management only shows the total hard drive space, without any additional details.
• Windows Command Prompt lists the hard drive space using a large numerical value, not in GBs or TBs, making it less clear to understand.

So, which method do you prefer to check the total hard drive storage capacity? Share with us if we have resolved your issue.

Frequently Asked Questions About How to Check Hard Drive Disk Space in Windows 10

If you have more questions regarding checking hard disk space, you can browse through the compiled topics below to find answers:

**1. How do I check the total size of my hard drive?**

Translate the following text into English: - Navigate to the Desktop on a Windows computer. - Open Disk Management and right-click on the hard drive whose total size you want to check. - Select 'Properties' and go to the 'Volumes' tab. Check the 'Capacity' data; this indicates the total size of your hard drive.

2. How do I check my hard drive for errors using Command Prompt in Windows 10?

Translate the following text into English, focusing only on translation:
• Open Command Prompt as an administrator on your computer.
• Type wmic diskdrive get size and press Enter.

The total size of the hard drive will be displayed in the CMD window as a number.

**3. How to check the total hard disk space in Windows 11?**

Translate the following text into English, focusing only on translation: 1. Launch Partition Master on Windows 11 and right-click the target hard drive. 2. Select 'Properties'. 3. View the 'Total Size'.