How To Check Hard Drive RPM Rates

Posted by Arch on April 11, 2019
Check Hard Drive RPM

Solid state drives (SSD), which are mostly found in Mac computers, don’t have any moving parts, thus RPM rates aren’t associated with them. However, the standard hard drives have a spinning disc inside them, which means that RPM plays a vital role in their function.

Revolutions per minute, or RPM for short, measures how many times the disc spins in a minute. This means that the higher the RPM rate, the faster the hard drive.

Among other features, you should check your hard drive’s RPM to know what it’s capable of. By knowing these numbers, you will be able to determine whether your hard drive is working properly or not.

Since RPM is important when buying a new computer or when inspecting your current one, you should know where to look for this number. This article will help you with that.

Checking Your Hard Drive’s RPM

Look for the Label

Hard Drive label

The best way to check your hard drive’s RPM rates is to take a look at its label. This means that you will have to take off a few screws and open up your computer.

Some manufacturers have made this label very easy to find, thus saving users from having to go through the trouble of unscrewing the hard drive in order to read it. For example, most Dell desktop computers were made with this in mind, so if you own one, you shouldn’t have a problem finding and reading this label.

Use Device Manager

The second method to find out what your hard drive’s RPM rates are is even easier than the first one. Simply ask the one that knows all the answers – Google.

However, you will need to help Google with this search by entering your hard drive’s model. To find the model number, open the Start menu on your Windows computer, right-click on Computer, and then select Properties. After that, select Device Manager.

You can open the Device Manager directly from the Control Panel as well.

device manager

Once you are inside the Device Manager, expand the “Disk drives” section. Your hard drive’s model number should now be displayed.

Hard Drive RPM

In case the number isn’t visible, simply right-click on the drive and choose Properties. Then, select the Details tab and look for Hardware Ids in the drop-down menu. Once you’ve found the Hardware Ids option, select it, and your hard drive’s model number will be displayed.

Now that you know the model number, type it in the Google search bar and hit Enter. That way, you will be able to find out what your hard drive’s full specifications are, RPM rates included.


MSINFO32 is a system information tool in Windows that can speed up the process of finding your hard drive’s model number.

Simply click on Start and type “msinfo32” in the search bar. Once you’ve hit Enter, the System Information window will open.

Click on Components in order to expand the list, then select Storage, and click on Disks in the expanded Storage menu.


You will see your hard drive’s specifications, among them the model number. Copy the number and paste it in the Google search bar, just like in the previous method.

Use Additional Software

If you weren’t able to find your hard drive’s RPM number using some of the previous methods, you should try downloading third-party utilities.

This software will not only give you the RPM rates but all other specifications as well. With this software installed, you can find the following information:

  1. RPM rates
  2. Firmware type
  3. Interface type
  4. Serial number
  5. Cache size
  6. Buffer size
  7. Power on count
  8. Power on hours
  9. Health status
  10. Temperature

What’s good about this software is that it is completely free. Simply download CrystalDiskInfo by visiting the official website and clicking on Download. Once the file is downloaded to your computer, open it and install it. The rest is very simple as all the information you need will be displayed when you run the software. There are other alternatives you can try, such as HWiNFO. This software provides in-depth hardware information, real-time system monitoring, and extensive reporting. What’s more, it is quite easy to download, install, and use.

How Much RPM Does Your Hard Drive Run At?

Now that you know all the methods for finding your hard drive’s RPM rates, all that’s left is to choose the easiest one for yourself.

In addition to helping you fix some performance issues, figuring out the RPM can also come in handy when buying a new computer. If you want to buy a strong gaming PC, look for RPM rates that go from 10K to 15K.

What RPM does your hard drive run at and are you satisfied with its performance? Share your thoughts in the comments below.

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