Difference Between Physical and Logical Data Loss

In the technological era, people entrust all their valuable information to data storage devices. Hard drives, RAIDs, flash drives, and servers provide users with durable performance and safe operation.

Nevertheless, these reliable devices are still susceptible to failure and data loss. In these situations, a user loses access to all valuable data. Before solving the problem, it is critical to understand what caused data loss. This way, you will understand the direction you should take.

Physical Data Loss

It is usually easier to identify when a data loss occurs due to physical damage. If you are unable to access the documents, then it is most likely that a physical or mechanical data loss occurred. 

In a physical data loss situation, a data storage media is no longer functional. This situation can occur due to various reasons on different devices. Mainly, physical data loss occurs due to fire or water damage, dropping, power failure, or natural disasters. In addition, hard drives usually show a sign of physical damage by making odd grinding, buzzing, or clicking sounds. 

Crashed Hard Drive Recovery

In general, physical data loss occurs when elements inside the storage device get damaged to the point where they do not work. Hence, the data can not be read. Physical damage will cause file corruption or even permanent data loss when the failure occurs in the specific sectors with all the valuable files. 

Logical Data Loss

It is harder to identify a reason for logical data loss. Logical failure happens if files become inaccessible due to accidental deletion, human error, partition deletion, data corruption, malware, formatting, and many other causes. In a logical data loss situation, the device is fully operational, but access to the files is lost. 

The problem with logical damage is that it can not be seen. The user may continue to proceed normally with the device while the situation becomes more severe. Restoring data from a physically damaged device is more complicated, but logical data recovery is not much more straightforward. It is essential to entrust this case to specialists, as there are many nuances you need to consider. 

There are many data restoration tools on the Internet, but employing them on your fragile media is risky. Data recovery software can overwrite your valuable data, making further recovery impossible. Moreover, an unverified program can contain viruses, so downloading and installing it on your device will do more harm than good. 

This problem will not occur when working with a reputable data recovery company. Providing safety and security for a client is a goal, as well as restoring all the data. 

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Our Solutions for Physically Damaged Drives

PITS Global Data Recovery Services provides businesses and individuals in the US with professional data recovery of physically damaged devices. Our engineers recover data from hard drives, RAID arrays, flash drives, memory cards, servers, and other devices that fail due to water damage, mechanical issues, dropping power surges, or other reasons. 


We treat each case individually and find the most appropriate recovery methods for every device.

Specialists at PITS Global Data Recovery Services work on media devices in a Class 10 ISO-certified cleanroom. Our team aims to provide the most secure recovery process. Hence, by working in specialized facilities using the latest tools, we safely restore data from the media. 

When having any questions about our data recovery methods, call our customer service line anytime. We will gladly answer all the questions regarding our recovery service.

Our Service for Logically Damaged Devices

When facing a logical data loss, entrust your device to PITS Global Data Recovery Services. We work with the devices regardless of their data loss reason and achieve the maximum result.

Our technical inspection helps us maintain the highest success rates in the industry. As soon as we receive the device at our facility, we will thoroughly examine it and determine what caused file inaccessibility. Our goal is confidentiality, so we do not go through your files and only work on the device.

24/7 Customer Support by PITS Global Data Recovery Services

If you’re facing a data loss situation, don’t hesitate to contact us. Our 24/7 data recovery services are available to you, 365 days a year. Let us help you recover your precious data today.

Risk Free Evaluation

We start the recovery process with a risk-free evaluation. Our technicians estimate reasons for data loss and the level of damage. Based on it, we select the most suitable recovery strategy.

100% Customer Satisfaction

With years in the data recovery industry, our company supports the highest customer satisfaction rate. We do everything to provide a positive experience for our clients.

Remote Customer File Verification Session by PITS Global Data Recovery Services

During our remote customer file verification session, you will thoroughly review all necessary documents and records to ensure accuracy and compliance.

50+ Locations in US

We offer data recovery services from over 50 locations across the US. This means that no matter where you are located, you can access our services to recover the data.

Certified Data Recovery Services

With our certified data recovery services and 99% success rate, we are confident that we can recover your precious data and get you back up and running in no time.

PITS Global Data Recovery Services keeps up with the times, so we regularly update our recovery equipment. Moreover, our technicians regularly attend qualification courses. Hence, we are able to work on any type of data loss and successfully restore your system.

Start your case with our highly-qualified data recovery engineers today by filling out the request help form below. You can also phone our dedicated customer service team, who will do everything possible to help.

Frequently Asked Questions

Physical data loss refers to the situation where data becomes inaccessible due to physical damage to the storage device, such as a hard drive crash, electronic component failure, or damage from external factors like water or fire.

Logical data loss occurs when data becomes inaccessible due to non-physical factors, such as accidental deletion, formatting, software corruption, virus infections, or file system errors.

Physical data loss is often indicated by symptoms like unusual noises from the storage device (e.g., clicking or grinding), the drive not spinning up, or the device being unresponsive even when properly connected.

Common signs of logical data loss include files or folders disappearing, error messages when trying to access data, missing data after a system crash, or data becoming unreadable due to corruption.

Yes, data recovery is possible on physically damaged devices, but it often requires specialized equipment and cleanroom environments. Professional data recovery services can help retrieve data from physically damaged storage media.