Dec 16, 2020 • Filed to: USB Recovery • Proven solutions

Flash drives are used for quick data transfer between computers. It is also a handy and portable storage device that helps in taking your important data wherever you are going. However, if a flash drive gets misplaced then the data present on it can be compromised. Therefore, you must wipe the flash drive after every use so that there is no trace of its former data left behind on it. However, do keep in mind that wiping the USB drive doesn’t mean simply deleting all of its data. Deleting the files stored on the flash drive won’t erase them and a good data recovery tool can retrieve them within minutes.

Part 1: How to Permanently Wipe Flash Drive

• While DBAN is free to use, there’s no guarantee your data is completely sanitized across the entire drive. It cannot detect or erase SSDs and does not provide a certificate of data removal for auditing purposes or regulatory compliance. Hardware support (e.g. No RAID dismantling), customer support and software updates are not available using.
• Bear in mind that this will reduce your drive’s lifespan, especially for cheap flash drives. But, if you’re about to dispose of the drive, that’s fine. On a Mac, open the Disk Utility application, select the drive in the list, and click the Erase heading. Click Security Options and tell it to erase the drive once, and then erase it.

Pick the right drive — and notice that these flash drives generally have very little capacity (this one is an 8.02GB unit) — then click on “Erase” along the top set of tabs so that you can see the options shown above.

If you want topermanently erase the USB stickand ensure that its data can’t be recovered, then even wiping USB drive isn’t enough. There are some data recovery tools powerful enough to even piece together the data fromformatted flash drivestoo. So, when you need to erase the contents of the flash drive beyond the scope of recovery, you need to use a data erasure tool. There are various such tools available on the internet but not all of them can provide you the desired results.Stellar BitRaser for Fileis proven flash drive eraser that work. It can help you in wiping clean your flash drive and prevent the erased data from ever being recovered.

The following is a tutorial with step-wise guidelines that can help you learn how to use Stellar BitRaser for File to flash drive data wiping.

1. Free download Stellar BitRaser for File on Windows computer, and connect a flash drive to PC.
2. Launch BitRaser for File, click the section 'Erase Now' and select your flash drive.

1. Click the 'Erase Now' button to start permanently wipe flash drive.
2. You can reboot your system after the erase is complete.

You don’t need to take multiple passes to permanently wipe usb drive when using Stellar BitRaser for File. Just a single pass of this software would erase the data on the USB drive forever. However, if you aren’t satisfied then you can have two additional passes. This is just to ensure beyond a shadow of a doubt that the flash drive is completely wiped and its former data is now unrecoverable.

Part 2: How to Wipe Flash Drive with in-built Format Option

You will find a format feature in every Mac or Windows-powered PC. You can use this feature to wiping the USB stick. Following these simple steps can help you permanently delete everything from your flash drive.

Step 1: Wait for the PC torecognize the USB flash driveafter inserting it into the PC’s USB port.

Step 2: Locate the disk name of your flash drive in the My Computer window and then right-click it.

Step 3: Click the Format option in the menu that appears.

Step 4: A new window will open providing you a bunch of options.

You will see the file system and thestorage capacityof your flash drive in this window. The file system can either be FAT32 or NTFS while the flash drive’s name would be shown as the volume label. Click Start without making any changes to the settings.

Step 5: Let the format process finish which can take a few minutes to complete. The flash drive’s size would determine the time taken by the format process. Don’t disconnect the USB flash drive until the format process is completed.

Step 6: Eject your flash drive from the USB port after the Format Successful message has been displayed on the screen.

Formatting will erase the flash drive’s data. However, do keep in mind that data recovery software can be used for recovering the data erased from the pen drive using formatting and deleting options. Simply deleting the files would be enough if the files on the flash drive aren’t worth much but using a USB flash drive eraser tool becomes a must if the flash drive holds sensitive data belonging to your clients.

Part 3: How to Erase USB drive Using Command Prompt

If you are an advanced computer user, using Command Prompt will also be an ideal choice to wipe USB stick data and regain full storage capacity.

Step 1: Open the start menu and type 'Command Prompt', right click to 'Run as Administrator'.

Step 2: Use the diskpart command lines to clean flash drive data completely. Type the commands in the image line by line:

If you see a message showing 'DiskPart succeeded in cleaning the disk', congratulations, everything works properly. Now, you can create new partitions in Disk Management on your computer.

Does Formatting Flash Drive Erase Everything

To sum it up, flash drives are extremely useful for quick transfer of data but need to be wiped from time to time to make space for new data. Moreover, wipe USB drive is also necessary to prevent data leakage if the flash drive is lost or gets in the wrong hands. To wipe USB drive, you either need to format it several times or use a third-party flash drive erasing tool. Since USB stick erasing tools likeStellar BitRaser for Filecan permanently erase data from flash drives and ensure that it can’t be recovered, using them is a much better option.

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