SanDisk Extreme Pro Portable SSDs Become Unreadable: Causes and Solutions
The SanDisk Extreme Portable SSD is a popular and reliable portable storage device that offers high performance, with best-selling models including the 1TB and 2TB capacities.
- SanDisk Extreme Portable SSD (500GB, 1TB, 2TB)
- SanDisk Extreme Pro Portable SSD (500GB, 1TB, 2TB)
- SanDisk Extreme Portable SSD V2 (250GB, 500GB, 1TB, 2TB)
However, like any other storage device, it can run into issues that render it failing and unreadable, resulting in data loss. A user on Reddit noted this.
Multiple DITs/Loaders/ACs on both coasts have experienced a widespread failure of a specific type of drive, resulting in a complete loss of the filesystem after a sustained write, making it uncertain whether the data can be recovered. The drives will unmount and cannot be remounted, despite showing up in Disk Utility.
The SanDisk Extreme Portable SSD is a reliable storage device, but like any electronic device, it can fail due to various reasons. Effective solutions to resolve the issue include checking for physical damage, updating firmware, and reformatting the drive.
Quick Solutions:
Qiling offers a free license for the Pro edition of Deep Data Recovery to help users recover data from a damaged SanDisk Extreme Portable SSD, with the offer valid until June 30th, 2023.
SanDisk Extreme Pro Portable SSD Failing Symptoms
When a SanDisk Extreme SSD is corrupted, it may become inaccessible and display a "drive is not accessible" error message, and instead of showing as NTFS, it may show as RAW in Windows Disk Management, making it impossible to view the files stored on the device.
SanDisk Extreme SSDs can become dead or unformatted due to various factors, including physical damage from drops or impact, corrupt file systems or partition tables, malware or virus infections, and other software or hardware issues.
SanDisk Extreme Pro Portable SSD 4TB/2TB Unreadable Fixes
To resolve the issue of SanDisk Extreme Portable SSDs no longer being readable, you can try the following methods. First, check if the drive is properly connected to your computer.
Fix 1. Restore Data from RAW Drive of SanDisk Extreme Portable SSD
Before making any fixes, we recommend trying SanDisk Extreme Pro recovery software to restore your data beforehand and minimize the risk of data loss. Deep Data Recovery is capable of recovering lost data in any severe situation, including RAW drives.
- Download and launch Deep Data Recovery on your computer.
- To proceed, select the SanDisk Extreme Pro Portable SSD as the target drive to scan.
- To recover a corrupted file, start by copying the file to a safe location. This can be done by right-clicking on the file, selecting "Copy," and then pasting it into a new location, such as an external hard drive or a cloud storage service. Alternatively, you can also try using a file recovery software to scan the original location and recover the file.
To repair your disk, start by running the built-in disk repair tool. This tool can fix common issues and errors that may be causing problems with your disk.
Fix 2. Run Disk Repair
On macOS, use Disk Utility to repair the file system or partition table for the SanDisk Extreme Portable SSD. Open Disk Utility, select the drive, and click "First Aid" to fix any errors. If it doesn't appear in Disk Utility, refer to the topic page for troubleshooting.
To scan and fix a corrupted Windows file system, open the Command Prompt, type "chkdsk [drive letter]: /f" (e.g., "chkdsk E: /f"), and follow the prompts to repair any errors.
Fix 3. Access the Drive from a Different Computer
If the SanDisk Extreme Portable SSD is not responding, try connecting it to a different computer or device. If it still doesn't work, try using a different operating system like macOS or Linux to access the drive.
If the drive is accessible from a different computer or operating system, the problem might be with the original computer or device, rather than the drive itself.
Fix 4. Update SanDisk Extreme SSD Firmware
Firmware updates can sometimes resolve issues with a drive, but it's crucial to do them correctly to avoid causing permanent damage. If done incorrectly, the wrong firmware version can harm the drive.
Western Digital has released a firmware update for the SanDisk Extreme Pro Portable SSD. To get the update, check the official website or use the SanDisk Dashboard software. After downloading, follow the correct boot process to complete the installation. Once done, reconnect the SSD to your computer and see if the issue is resolved.
This video tutorial provides a step-by-step guide on updating firmware on SanDisk Extreme V2, Pro V2, and WD My Passport SSD. The tutorial covers the process of updating the firmware on these portable SSDs, ensuring they run with the latest features and performance.
You can resolve an unreadable SanDisk Extreme Pro portable SSD issue by running a firmware update. If the issue persists, seek assistance from specialized data recovery services.
Consult with Qiling data recovery experts for a one-on-one manual recovery service, which includes the following services after a FREE diagnosis.
- Repairing a corrupted RAID structure, an unbootable Windows OS, or a damaged HDD, SSD, or SD card requires a careful and multi-step approach. First, identify the root cause of the issue, which may involve checking for physical damage, power surges, or software glitches.
- Recover/repair lost partition and re-partitioned drive
- To repair a BitLocker-encrypted drive that's been unformatted, you'll need to restore the drive to its original state. First, you'll need to unlock the drive using the recovery key or password.
- Fix disks that become GPT-protected partitions
SanDisk Extreme Portable SSD Data Loss Prevention
To avoid data loss on SanDisk Extreme Pro portable SSDs, it's always better to prevent it than to recover. Several steps can be taken to ensure data safety, including.
- Back up your important files regularly to other external storage devices or cloud storage to prevent data loss in case of a system crash or hardware failure.
- Store your SanDisk Extreme Pro portable SSD in a dry and safe place, away from fire and water, to ensure its longevity.
- Update the firmware of the SanDisk Extreme Pro Portable SSD regularly with the latest drivers installed.
- When a device is faulty, it's essential to take proper measures and follow professional suggestions to ensure data security. This includes immediately disconnecting the device from the network, powering it down, and implementing a backup and recovery plan to minimize potential data loss.
Conclusion
If your SanDisk Extreme Pro portable SSD has a corrupted file system or is in RAW, don't panic! By following the troubleshooting steps and taking preventative measures, you can minimize the risk of data loss and potentially repair your SSD. This can be a lifesaver for crucial data, and with the right approach, you might even be able to recover everything.
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