How to Format a 128GB SD Card to FAT32 on Windows 11/10

Can a 128GB SD card be formatted to FAT32? If you're having trouble formatting a 128GB SD card, USB, or external hard drive to FAT32 using Windows' built-in formatting utilities, don't worry. This page provides the best FAT32 formatting tool – tools Partition Master, along with step-by-step instructions to format your SD card to FAT32 in just 4 simple steps.

Best FAT32 SD Card Formatting Tool Download

If you're wondering "how do I format a 128GB SD card to FAT32," stay here. The best FAT32 format tool is available for you to download and use to easily format your 128GB, 256GB, or even 512GB SD card to FAT32.

The powerful disk management tool – MiniTool Partition Wizard, which is also a reliable partition software, works as a FAT32 formatting tool to help you format SD card to FAT32 with its advanced Format feature.

This software enables you to format disk partitions/USB flash drives/SD cards flexibly to FAT32, NTFS, or EXT2/EXT3/EXT4. Additionally, you can also directly convert FAT32 to NTFS without formatting using Partition Master tools.

Don't forget to share this tool online to help more of your friends master their storage devices with desired file system formats:

Tutorial: Format 128GB SD Card to FAT32 (in 4 Steps) Step 1: Connect the SD Card to Your Computer Insert the 128GB SD card into an SD card reader and connect it to your computer's USB port. Make sure your computer recognizes the card and assigns it a drive letter. Step 2: Open the File Explorer On Windows, press the Windows key + E to open the File Explorer. On macOS, click on the Finder icon in the Dock. Step 3: Format the SD Card to FAT32 1. In File Explorer or Finder, locate the SD card (usually labeled as "SD Card" or a similar name). 2. Right-click on the SD card icon and select "Format" from the context menu on Windows, or choose "Erase" on macOS. 3. For Windows: - In the "Format" window, ensure "FAT32" is selected as the "File system." - Choose a name for the volume if desired (e.g., "MySDCard"). - Check the "Quick Format" option. - Click "Start" and then confirm the warning by clicking "OK." 4. For macOS: - Ensure "MS-DOS (FAT)" is selected as the "Format" type. - Enter a name for the SD card (e.g., "MySDCard"). - Click "Erase" and confirm the action in the prompt. Step 4: Wait for Formatting to Complete The formatting process may take a few minutes, depending on the speed of your computer and SD card. Do not remove the SD card or turn off your computer during this time. Once the formatting is complete, you can safely eject the SD card and use it with your device. Remember that formatting will erase all data on the SD card, so make sure to back up any important files beforehand.

The formatting tool boasts an advanced formatting algorithm that effortlessly bypasses the FAT32 format limitation, whereas File Explorer, Windows Disk Management, and other third-party SD card formatting utilities fall short. This is why you can confidently rely on AOMEI Partition Assistant for formatting larger storage devices (over 32GB) to FAT32.

Insert your SD card into your computer using an SD card reader, and follow these four steps to format your 128GB SD card to FAT32 with this tool. Also, make sure not to interrupt or pause the formatting process once it has started:

Step 1. Find your SD card and right-click the partition you wish to format, then select "Format".

Step 2. Assign a new partition label, file system (NTFS/FAT32/EXT2/EXT3/EXT4/exFAT), and cluster size to the selected partition, then click "OK".

Step 3. Click "Yes" on the pop-up window to continue.

Step 4. Click the "Execute 1 Task(s)" button on the toolbar, then click "Apply" to start formatting your SD card.

Video Tutorial: Format SD Card to FAT32 Translation: Video Tutorial: Format Secure Digital (SD) Card to FAT32

This tool breaks through the Windows limitation on the FAT32 partition, and you can also successfully use it to format a 128 GB USB drive or external hard drive to FAT32. Share this article to let more people know about this fantastic tool.

How Do I Format a 128GB SD Card to FAT32 in English?

As a storage device, an SD card comes in various capacities ranging from a few megabytes (MBs) to a few gigabytes (GBs). Larger capacity SD cards typically utilize a different format by default compared to those with smaller capacities.

Here are the translations of the mentioned storage card types into English:
• SD (micro SD): 128MB - 2GB, FAT16 (default format)
• SDHC (Secure Digital High Capacity): 4GB - 32GB, FAT32 (default format)
• SDXC (Secure Digital Extended Capacity): 64GB - 2TB, exFAT (default format)
• SDUC (Secure Digital Ultra Capacity): 2TB - 128TB, exFAT (default format)

Due to the maximum size limit of FAT32 (32GB), Windows disk management utility, File Explorer, the DiskPart format command, and many third-party SD card FAT32 formatting tools will format cards below 32GB as FAT32, and cards larger than 32GB as exFAT or NTFS.

As a result, many people may run into problems, such as "Cannot format 64GB SD card to FAT32" or "Unable to format 128GB SD card to FAT32", when they need to convert the file system of the high capacity SD cards (larger than 32GB) to FAT32 so as to be supported by certain devices. As mentioned above, tools Partition Master has perfectly resolved this dilemma, and you can fully trust this tool to change your big SD card format to FAT32.

"Format SD Card to FAT32" FAQs

On this page, you've discovered the top SD card FAT32 formatting tool - tools Partition Master, which allows you to easily format a 128GB SD card to FAT32. Apart from formatting SD cards to FAT32, this software can also be used to format large USB drives or external hard drives to FAT32, exFAT, or even NTFS hassle-free.

For more questions about SD card formatting, refer to the following frequently asked questions on SD card FAT32 formatting:

1. How do I format a 256GB SD card to FAT32? To format a 256GB SD card to FAT32, follow these steps on a Windows computer: 1. **Insert the SD Card**: Plug the SD card into your computer's SD card reader or use an external card reader. 2. **Open File Explorer**: Click on the File Explorer icon usually located on the taskbar or press `Win + E` keys. 3. **Locate the SD Card**: In the File Explorer window, find the SD card listed under "This PC" or "Devices with Removable Storage." 4. **Right-click and Format**: Right-click on the SD card drive letter and select "Format" from the context menu. 5. **Format Settings**: In the Format window that appears: - Choose "FAT32" as the File system. - Ensure the "Allocation unit size" is set to its default (usually "Default" or "Recommended"). - Give it a Volume label if desired (optional). - Check the "Quick Format" box. 6. **Warning**: Note that formatting will erase all data on the card. If you have any important files, back them up first. 7. **Format the Card**: Click the "Start" button to begin the formatting process. Wait for the process to complete, then click "OK." For macOS: 1. **Insert the SD Card**: Insert the SD card into your Mac's built-in or external card reader. 2. **Open Disk Utility**: Launch "Disk Utility" from the "Applications" folder > "Utilities" folder. 3. **Select the SD Card**: In the left sidebar of Disk Utility, locate the SD card (it might be named "Untitled"). 4. **Erase the SD Card**: Click the "Erase" button at the top. In the pop-up window: - Name: Give it a name (optional). - Format: Choose "MS-DOS (FAT)". - Scheme: Keep "Master Boot Record" (default). 5. **Warning**: As before, formatting will erase all data. 6. **Format the Card**: Click "Erase" to start formatting. Once done, the card will be formatted to FAT32. Remember that formatting to FAT32 may limit file sizes to 4GB or less. If you need to store larger files, consider using exFAT instead.

Similar to formatting a 64GB or 128GB SD card to FAT32, you cannot use Disk Management or the Diskpart command prompt to change the default file system of a 256GB SD card to FAT32.

Due to the 32GB size limit of FAT32, you'll need to use a third-party FAT32 formatting tool, such as tools Partition Master, for assistance. To ensure a secure formatting process, remember to back up all important data before starting to format to FAT32 with this software. The process is identical to the one shown above on this page:

Here are the translations for the given language segments into English: 1. Step 1. Connect the SD card and run the tool Partition Master. 2. Step 2. Launch Partition Master, right-click on the 256GB SD card, and select "Format." 3. Step 3. Reset the file system of the SD card to FAT32, and click OK to confirm. Then click "Execute Operation" to complete the formatting process.

2. How do I convert exFAT to FAT32?

There are times when you have an SD card, external hard drive, USB flash drive, pen drive, or some other devices with exFAT, but you need to convert it to FAT32 for specific reasons. To safeguard your data, you should first back up all crucial data on your device to another secure location.

Then you can use tools like exFAT32 to FAT32 Converter, Disk Management, or CMD command line to easily convert an exFAT device to FAT32. For more detailed information, please refer to Convert exFAT to FAT32 for assistance.

3. How do I format a 128GB USB drive to FAT32 in Windows 10?

Normally, to format a USB flash drive in Windows, all you need to do is right-click on it and select the Format option. By default, the Windows Disk Management tool will format USB flash drives under 32GB as FAT32 and those over 32GB as exFAT or NTFS.

Consequently, you cannot directly format a USB flash drive larger than 32GB in Windows. Thankfully, a third-party FAT32 formatting tool is available to assist you. For further information, refer to: How to Format 128GB USB Flash Drive to FAT32.