RAID Recovery™
Recovers all types of corrupted RAID arrays
Recovers all types of corrupted RAID arrays
Last updated: Oct 19, 2023

Buffalo data recovery

Owning a Buffalo NAS RAID system is the perfect investment for anyone who handles large data, either for private or business use. Thankfully, it does more than ensure data protection and accessibility, you can always depend on its ability to retrieve critical data that are stored on the device in case of necessity.

In the data landscape, one major nightmare for any data manager is data loss. Whenever this happens to your Buffalo NAS system, there's no need to panic. There are professional steps that can be taken to effectively recover your files and media.

To effectively achieve this, you must be in the know of certain technical details and understand the uniqueness of your Buffalo NAS system. By following the right procedures that will be shared in this article, you will be able to successfully recover any lost data on your RAID.

What Problems Can You Experience With Your Buffalo NAS RAID?

Amongst the numerous NAS systems in the market today, Buffalo NAS RAID distinguishes itself as a steadfast choice for a reliable system that serves data management services. This, the brand has faithfully achieved over the years without fail.

Acknowledged for its rugged construction, it is also widely recognized for other offerings like proficiency, quality, and a diverse range of hardware components. Although this powerful data storing tool is capable of everything it is acclaimed of, it isn't foolproof to certain challenges that could lead to data loss.

In fact, one of the functions it serves is the ability to provide data restoration whenever it experiences certain problems that lead to data loss. Below are common problems that can be experienced with a Buffalo NAS RAID system that can lead to data loss:

1. Hard Drive Failure within the RAID

When a hard drive within a RAID system is corrupted and fails, one major thing is certain: there's a risk of data loss. Although a drive failure doesn't just happen overnight, proactively salvaging the situation when it occurs would significantly help to safeguard and recover your data early.

The ability to identify the drive that failed and replace it requires, firstly, knowing the RAID configuration type that you have in your Buffalo NAS, this makes replacement and troubleshooting go smoothly.

2. Accidental Deletion of Data

You may accidentally delete a file(s) only to realize that it had important information that you needed dearly. Mistakes happen when handling large files and it isn't uncommon to hear people talk about accidentally deleting files on their hard drives.

Whenever this happens, you can still retrieve the lost files whether it's overwritten or not. But you must know that when a deleted file is overwritten, standard data recovery methods won’t work to recover it, and although the probability of recovering the data might be low, it is still possible.

3. RAID Configuration Errors or Corruption

RAID configurations serve the purpose of optimal data redundancy across the other drives in the database system. They are designed to enhance data performance for data protection; however certain factors during the setup and maintenance can lead to errors or corruption resulting in data loss.

Your Buffalo RAID configuration can be corrupted or experience an error as a result of the following: a failure in the controller, using the wrong RAID level, file system corruption, and wrong setup maintenance. When either of these occurs, your data stored in the RAID disks are at risk.

4. Firmware or Software Issues

The Buffalo NAS RAID system depends its firmware/software components for proper functioning. For example, the RAID controller cards rely on their firmware and software to provide instructions and control functions that ensure data integrity and distribution, as well as other actions. So, in a situation whereby the firmware or software are exposed to bugs, they would be compromised and corrupted. This would inadvertently lead to data deletion or data overwriting.

5. Natural Disasters Leading To Device Damage

A damaged Buffalo NAS RAID system renders the device almost inoperable. Unfortunately, despite the careful handling that might be given to your device, disasters such as sudden power surges, OS crashes, and physical scratches on the drive are, to an extent, liable occur, which can possibly corrupt the NAS or cause an abrupt shutdown.

Why Data Back-Up is Important

Preventing the risk of data loss in your Buffalo NAS RAID system requires taking precautions. However, amongst the plethora of recovery plans, the most important strategy would always come down to backing up your files.

The key to easy recoverability of deleted and corrupted data files would always lie in regular backups. Thankfully, the Buffalo NAS RAID system facilitates the use of scheduled and automatic backups to help you not only recover your data but protect it.

Guide To Recover Data From Buffalo's NAS RAID

Lost some important data on your Buffalo NAS RAID? Well, these things happen, but there are ways around such situations. Yes, experiencing data loss can be extremely distressing, but that’s where RAID data recovery solutions come in handy.

First things first, you need to determine what caused the data loss to occur. It could be a minor issue that can be fixed by simply restarting the NAS or inspecting if the data and power cables are perfectly positioned in their ports. Having a proper knowledge of the situation is the first line of defense when dealing with technical issues.

When you have ascertained what caused the data loss, proceed with looking for a suitable Buffalo RAID recovery software or application. Interestingly, there are a good number out there, but the DiskInternals RAID Recovery looks to stand out from the lot.

However, before you proceed with using a third-party software to recover your lost Buffalo NAS RAID data, it is important that you pay attention to these cautions:

  1. 1. Choose the most reliable software out there
  2. 2. Carefully disassemble the RAID drives and connect them to your PC where the RAID recovery solution will be installed.
  3. 3. If you are uncertain if you could perform the data recovery successfully, ensure to reach out to a data expert.
  4. 4. Don’t engage in online DIYs

DiskInternals RAID Recovery For Buffalo NAS RAID Recovery

DiskInternal RAID Recovery is a professional and user-friendly software that enables you to recover lost files from your RAID configurations seamlessly. It is a perfect choice for the RAID configurations used in the Buffalo NAS RAID system and thus, ideal for its data recovery during the case of data loss. The DiskInternal RAID Recovery is a versatile solution that can be used by literally anyone, thanks to its intuitive interface.

Features of DiskInternals RAID Recovery

  • Compatible with various RAID configurations, from RAID 0 to RAID 60
  • Built-in recovery wizard
  • Multi-scan modes supported
  • Data preview before recovery


  1. 1. Download and install DiskInternals RAID Recovery software on your computer
  2. 2. After the software has been installed on your Windows OS system, launch the program and connect your Buffalo NAS RAID drives to the computer.
  3. 3. Select the affected NAS RAID drive(s) you need to recover from and choose a scan mode
  4. 4. DiskInternals RAID Recovery will automatically check the current status of the RAID array, controller, file system, and disks, then proceed with restoring lost files where possible.
  5. 5. When the scan is complete, preview the recovered files to ensure they are the ones you needed to get back.
  6. 6. After confirmation, you will need to purchase a license to be able to save back those recovered files to a remote location via FTP or another drive.


Data loss is a major challenge in data management. Sudden hardware failures, accidental deletion, cyberattacks, and many other factors can lead to data loss. Thus, to always be on the safe side, set up regular backups for the files and data in your Buffalo NAS RAID system. This way, you’ll have a safe haven to always fall back on. DiskInternals RAID Recovery can be trusted as your backup and recovery solution.

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