Solid State Drives (SSDs) are a type of data storage device that has become increasingly popular in recent years. Compared to hard disk drives (HDDs), SSDs offer faster data access times, better reliability, and more efficient power consumption.
However, one question often arises whether deleted data from an SSD can be recovered. Our team will explore this question in this blog post and provide insights into how to recover deleted data from SSDs.
How Do Solid-State Drives Work?
Before we get started, it is critical to understand how SSDs store data. Unlike HDDs, which use spinning platters to read and write data, SSDs rely on NAND flash memory chips to store data.
When data is written to a solid-state drive, it is stored in blocks of memory cells.
These blocks are organized into pages, typically 4KB in size. When data is erased from an SSD, the memory cells are not immediately erased. Instead, the SSD marks those cells as being available for future use.
Can Deleted Files be Recovered from an SSD?
So, can deleted data from an SSD be recovered? The answer is yes, but it is not as simple as recovering data from an HDD. Several factors make data recovery from SSDs more challenging:
- Wear Leveling. Wear leveling is a technique used by SSDs to distribute write operations evenly across all available memory cells. This helps prevent individual cells from wearing out prematurely and extends the lifespan of the SSD. However, it also means that deleted data may be scattered across multiple cells, making it more difficult to recover.
- TRIM. TRIM is a command that SSDs use to inform the operating system which memory cells are no longer in use. This helps improve the SSD’s performance by allowing it to erase no longer required cells. However, it also means that deleted data may be immediately erased, making it impossible to recover.
- Encryption. Many SSDs use hardware encryption to protect data stored on the drive. If the encryption key is unavailable, recovering deleted data may be impossible.
How to Recover Deleted Files from SSDs?
After finding out that files deleted from trash on SSD can be recovered, our goal is to understand how it can be achieved. Despite these challenges, there are still ways to restore deleted data from SSDs. Take a look at some of the restoration methods that skilled data recovery experts commonly use:
- NAND Chip Recovery. If the SSD has suffered physical damage, it may be possible to recover data by removing the NAND flash memory chips from the drive and reading the data directly. This is a complex and expensive process that requires specialized equipment and expertise.
- Data Remanence. Data remanence refers to the residual magnetic or electric fields that remain on a storage device even after the data has been deleted. While this technique is commonly used to recover data from HDDs, it may also be effective for recovering deleted data from SSDs.
- Firmware-Based Recovery. Some SSD manufacturers have developed firmware-based recovery tools that can be used to recover data. These tools work by accessing the SSD’s internal memory and searching for deleted data.
However, these tools may not be effective if the data has been overwritten or if hardware encryption is in use.
What to Do When Accidentally Deleting Data on SSD?
It is important to note that prevention is the best defense against data loss. Regularly backing up important data to an external drive or cloud storage service can help prevent data inaccessibility in the event of an SSD failure or accidental deletion.
In addition, properly disposing of old SSDs is also crucial to protect sensitive data. Simply deleting files or formatting the drive may not be enough to prevent data from being recovered. Instead, it is recommended to use a specialized data erasure service that can securely erase all data from the SSD.
However, when you need to recover deleted data from an SSD, it is important to seek the assistance of a professional data recovery company. Attempting to recover data on your own may further damage the SSD and could make data recovery impossible.
Hence, do not download and install data recovery software on your device to avoid subsequent damage. Instead, get in touch with specialists.
Recover Deleted Files from an SSD with PITS
PITS Global Data Recovery Services is a trusted provider of data recovery solutions for all types of storage devices, including HDDs, RAIDs, and SSDs. Our team of highly skilled data recovery experts uses state-of-the-art tools and techniques so that deleted SSD files can be recovered.
We understand that losing important data can be a stressful and frustrating experience. That is why we offer fast and reliable data recovery techniques to help you get back up and running as quickly as possible.
Our SSD file recovery services are designed to address a wide range of data loss scenarios, including accidental deletion, formatting errors, file system corruption, and physical damage.
Our team of technicians has years of experience recovering deleted, corrupted, or lost data from all types, brands, and models of solid-state drives. We use the latest tools and advanced techniques to recover your data quickly and effectively.
We take the security of your valuable data seriously. All the steps of the recovery process are performed in a secure environment to ensure your data remains safe and confidential.
Recover Files from an SSD with PITS:
In addition to our SSD data recovery services, we also offer data recovery solutions for all types of storage devices, including HDDs, RAIDs, and USB flash drives. We understand that data loss can occur at any time, so we offer 24/7 emergency data recovery services to ensure you can get back up and running at the earliest opportunity.
PITS Global Data Recovery Services provides expert SSD data recovery solutions to help you recover your lost files. Our highly skilled data recovery specialists use the latest tools and techniques to ensure your data is recovered quickly and effectively. Contact us today to recover deleted files from an SSD drive.
Frequently Asked Questions
Yes, data recovery from an SSD after deletion is possible in certain situations. When you delete files from an SSD, the data is not immediately erased but marked as “free space.” The actual data remains on the NAND flash memory until it is overwritten by new data. Therefore, recovery is more likely if the data has not been overwritten.
Yes, TRIM can affect data recovery on an SSD. TRIM is a command used by modern operating systems to inform the SSD which blocks of data are no longer in use. When TRIM is executed, the SSD may wipe the data from the marked blocks immediately. This can reduce the chances of successful data recovery after deletion.
The recoverability of deleted data on an SSD depends on various factors, such as the amount of data written to the drive after deletion and the drive’s wear-leveling algorithms. In some cases, data may remain recoverable for weeks or even months, while in other situations, it might get overwritten quickly.
Data recovery from a faulty or physically damaged SSD is possible but can be more challenging. In such cases, it is crucial to seek help from professional data recovery services with the necessary tools and expertise to handle complex SSD recovery situations.
There are no guarantees for successful data recovery on an SSD, especially if the data has been heavily overwritten or if the SSD has undergone extensive use. The chances of recovery decrease significantly if the deleted data has been TRIMed or if the SSD has experienced multiple write cycles.