How to split a USB flash drive into sections

Like any drive, a flash drive can be divided into several sections. This may be necessary for solving various tasks, for example, when working with multiple file systems. Our experts tell you how to perform this operation.

Disk management

Data storage devices, including external USB-connected ones, are managed in Windows using the disk Management utility.

Open the ” Run ” dialog box using the “Win+R”keyboard shortcut. Type “diskmgmt.msc”in the text field. Press ” OK ” or enter to launch the MMC console.

How to split a USB flash drive into sections

At the bottom of the window that opens, we find an area with a graphical representation of the connected flash drive. Right-click on it to display the context menu. Select the item marked with a two in the screenshot.

How to split a USB flash drive into sections

In the pop-up window, click “Yes”, agreeing to delete the volume and all the information contained on the USB disk.

How to split a USB flash drive into sections

In the graphical representation area, the flash drive is now shown as an Unallocated space. Right-click on it to open the context menu. Select the top row in it to create a new simple volume.

How to split a USB flash drive into sections

Skip the start page of the wizard by clicking “Next” and going to the media partitioning procedure.

How to split a USB flash drive into sections

Use the counter indicated by the arrow to determine the size of the first partition to create.

How to split a USB flash drive into sections

Assign a drive letter by selecting it from the drop-down list with the Latin alphabet, or leave the assigned one at the system’s choice.

How to split a USB flash drive into sections

We define the file system type by specifying it in the area marked with a unit. Setting the volume label that the partition will be displayed with in Explorer, in the field highlighted with a marker.

How to split a USB flash drive into sections

We check the parameters of the created partition and click “Finish” if they do not require adjustment.

How to split a USB flash drive into sections

In the view area, we can see the created partition and the Unallocated space left on the flash drive. Right-click on it and repeat steps 4 to 9 to create a second volume. You can choose a different file system for it than NTFS.

How to split a USB flash drive into sections

Command line

In addition to the disk Management utility, the user can use the Diskpart console utility to partition the drive by running It on the command line.

We call the extended start menu with the keyboard shortcut “Win+X”. Launch the default shell in elevated privileges mode.

How to split a USB flash drive into sections

Type “diskpart”in the prompt line. Press Enter on the physical keyboard, putting the command line in the mode of working with the console utility. The prompt string takes the form indicated by the arrow in the screenshot.

How to split a USB flash drive into sections

We display a list of data drives connected to the computer with the “list disk” command. The flash drive in the received list is designated as “Disk 2”.

How to split a USB flash drive into sections

Switch the utility to work with external media. Enter the “select disk 2” command and press enter. We get a report on the selection of the desired disk indicated in the screenshot by a two.

We clear the flash drive by deleting the existing information and partitions on it. Type “clean” in the prompt and press Enter. After receiving the report on the operation, we proceed to creating a new markup.

Create the first partition with the command “create partition primary size=4000”. The “size” parameter defines the volume size in megabytes. Its choice depends on the total volume of the flash drive and the final structure that the user wants to get.

Formatting the created section. Type “format fs=ntfs quick”. In this example, our experts chose the NTFS format. The “quick” option allows quick formatting without additional structure checking.

How to split a USB flash drive into sections

The remaining space is given entirely to the second section. We create it with the “create partition primary” command without specifying the “size” parameter in it.

Formatting the created volume. For it, our experts used the FAT32 file system, changing the command indicated by the frame accordingly.

Windows automatically assigns a letter only to the first partition created on the flash drive. Enter the command “assign letter X”. Instead of “X”, specify the desired letter of the Latin alphabet, taking into account the existing distribution across disks and readers.

In conclusion

Our experts described in detail the methods of partitioning a USB flash drive using standard operating system tools. Choose the most convenient one and use it when working with USB disks.

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