How many digits is the hard drive serial number? How to query the Win11 hard drive serial number

php editor Apple introduces you to the method of querying the hard disk serial number in Win11. The hard drive serial number is usually a combination of 8 to 16 digits or letters and is important information that uniquely identifies the hard drive. In Win11 system, you can query the hard disk serial number through the command line or third-party software. Knowing the hard drive serial number not only helps with hardware maintenance and upgrades, but also helps identify the authenticity and origin of the hard drive. Through the following simple steps, you can easily query the hard drive serial number to ensure the security and stability of the hard drive.

What are the digits of the hard drive serial number?

The computer hard drive serial number is a unique identifier used to identify a specific hard drive. It is provided by the hard drive manufacturer and cannot be modified by the user.

The hard disk serial number usually contains 10 to 20 digits and letters, and of course generally consists of 12 digits. It can be used to record hard disk parameters such as hard disk capacity, loading mode, and read and write speed. In computer systems, hard drive serial numbers are usually used to identify and distinguish different hard drives, and in some cases are used for password protection, software authorization, etc.

With the hard drive serial number, administrators can easily identify the type, capacity and other related information of each hard drive installed in the system. In addition, the hard disk serial number can also be used to detect whether the hard disk has been modified by software or hardware, so that the integrity and correctness of the hard disk can be checked.

How to check the hard disk serial number in win11

1. First, press the [Win In the right-click menu item, select [Run];

2. In the run window, enter and press OK, or press Enter to execute the [cmd] command;

3. In the command prompt window, enter and press Enter to execute the [wmic diskdrive get serialnumber] command;

Attachment: cmd to get the hard disk ID method

1. First, press the [Win After running, enter the [cmd] command and press [OK or Enter];

2. In the command prompt window, enter and press Enter to execute the [diskpart] command. ;

3. After starting the diskpart program, enter and press Enter to execute the [list disk] command to view all disk information on the computer;

4. Enter and press Enter to execute the [select disk 0] command and select disk 0;

5. Finally, enter and press Enter and execute the [detail disk] command to view the hard disk ID;

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