Expert Methods for RAID Array Data Recovery on NAS Raidon SafeTANK GR3680-BA31 Devices

Professional tips for RAID array data recovery from ⭐ NAS include understanding RAID levels, data redundancy, and the importance of data backup strategies.

Expert Methods for RAID Array Data Recovery on NAS Raidon SafeTANK GR3680-BA31 Devices

Raidon SafeTANK GR3680-BA31 NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from SafeTANK GR3680-BA31.

Expert Methods for RAID Array Data Recovery on NAS Raidon SafeTANK GR3680-BA31 Devices

RAID Recovery™ 2.6
Recover data from damaged RAID arrays inaccessible from a computer.
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Why can’t ordinary software tools restore files from RAID?

Conventional hard disks keep user’s data by writing it to their surface in a consecutive way, and this is how an entire file is stored on a single hard disk. However, when data is written to a RAID system, a file is divided into several parts. Then these parts are written consecutively to all hard disks within such array. The size of such parts may range from 2 KB to 2 MB, so each file is stored on several hard disks at the same time.

Such approach helps to speed up read and write operations, and it is evident that saving two parts of a file having the size of 1 GB to two hard disks simultaneously is much faster than saving the same 1 GB of data to one hard disk. However, this peculiarity makes file recovery more complicated.

Various RAID levels store information in different ways. Additionally, manufacturers like Raidon also introduce some modifications to this process, and that is why data can be written to hard disk in a wide variety of ways.

How can hardware failure lead to data loss in NAS Raidon SafeTANK GR3680-BA31 devices?

Hardware failure in NAS Raidon SafeTANK GR3680-BA31 devices can lead to data loss in several ways:

  1. Disk failure: In a RAID configuration, multiple hard drives work together to store and protect data. If one or more disks fail due to mechanical issues, read/write errors, or other problems, it can result in data loss or corruption.
  2. RAID controller failure: The RAID controller is responsible for managing the array of disks and ensuring data redundancy and integrity. If the RAID controller fails, it can disrupt the entire system and lead to data loss.
  3. Power supply failure: A faulty power supply can cause sudden power surges or outages, which can result in data corruption or loss. It can also damage the internal components of the NAS device, including the hard drives.
  4. Overheating: NAS devices generate a significant amount of heat during operation. If the cooling system fails or becomes inadequate, it can lead to overheating of the hard drives and other components. Excessive heat can cause hard drive failures and data loss.
  5. Firmware or software issues: NAS devices rely on firmware and software to function properly. If there are bugs, glitches, or compatibility issues with the firmware or software, it can result in data loss or corruption.
  6. Human error: Accidental deletion, formatting, or modification of files can occur due to human error. While not directly related to hardware failure, it can lead to data loss if proper backups are not in place.

To mitigate the risk of data loss, it is essential to regularly back up data from the NAS device to an external storage device or cloud storage. Additionally, monitoring the health of the hardware components, ensuring proper cooling and power supply, and keeping the firmware and software up to date can help minimize the chances of hardware failure and subsequent data loss.

How to take hard disks out of the NAS and connect them to a PC?

Although NAS SafeTANK GR3680-BA31 can be accessed over the network, you still need to take the hard disks out of the storage device and connect them to a Windows computer. Only in this case will the software be able to scan them properly. Here is what you should do:

  1. Turn off the storage and disconnect it from the power supply.

    WARNING! Before you start taking hard disks out of your NAS device, read the manual carefully. Incorrect actions may damage your network-attached storage and/or the hard disks within the RAID system.

  2. Take the hard disks out of the NAS one by one, carefully removing them from their slots. Remember that the disks are extremely vulnerable: hitting or dropping them may result in serious physical damage.

  3. Make sure to mark each hard disk in accordance with how they were installed inside the NAS.

  4. Remove the hard disks and connect them to the computer. In this video, we have explored what ports are used to connect hard disks, and what to do if there are not enough ports or connectors.

    Go to view
    How to Order Remote Data Recovery

    How to Order Remote Data Recovery

Restoring data with Hetman RAID Recovery

Hetman Raid Recovery

This program recovers data from damaged RAID arrays and is fully compatible with Raidon SafeTANK GR3680-BA31. The hard disks that make up the RAID contain technical information about the algorithm used to save files. When launched, Hetman RAID Recovery reads this information and puts the damaged array together. Then you can open the disk and save your files. Also, you can recover the files accidentally deleted from the network drive.

Go to view
How to recover data from a Raidon

How to recover data from a Raidon

SafeTANK GR3680-BA31 has 2 HDD slots, and it supports the following array types:

  • RAID 0;
  • RAID 1;
  • JBOD;

NAS supports:

  • APFS / HFS+;
  • Ext2 / Ext3 / Ext4;

Safe recovery from disk images

This utility lets you save an entire copy of the disk to file and then work with this image instead of the actual disk. Such feature helps to protect data on the disk from:

  • Overwriting during the recovery process;
  • Loss resulting from bad sectors;
  • User mistakes.

To create an image, do the following:

  1. Make sure that you have enough free space to save the image. The image file size usually equals the disk size.

  2. Select the disk in the main window, and choose from the menu ToolsSave Disk. You can select multiple disks to be saved.

  3. When the image creation wizard starts, you can choose to save the entire disk or select only a part of it. Specify the parameters and click Next.

    Hetman Raid Recovery: Image Creation Wizard
  4. At this stage, you need to choose a directory where to save the image. Choose any disk connected to this PC, or save the image by FTP.

    Hetman Raid Recovery: hoose any disk connected to this PC, or save the image by FTP

Where are user’s files stored?

The Raidon SafeTANK GR3680-BA31 network-attached storage keeps OS Linux operating system files on a separate RAID 1 (mirrored) array. Usually, all NAS systems create several volumes on every hard disk, and the first of them takes up to 2 Gb of space. This is where operating system files are stored. Other volumes are united into a RAID array where user’s data is written.

Comparison of software for RAID recovery

Product Operating system License type RAID controller support Supported file systems Virtual RAID controller support Data recovery from damaged RAID File preview
Hetman RAID Recovery Windows Paid Yes, over 100 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes
DiskInternals RAID Recovery Windows Paid Yes, over 100 controllers FAT, NTFS, Ext2/3/4, HFS+ No Yes Yes
R-Studio Windows, Mac, Linux Paid Yes, over 200 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes
UFS Explorer RAID Recovery Windows, Mac, Linux Paid Yes, over 1,000 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes
EaseUS Data Recovery Windows Paid Yes, over 20 controllers FAT, NTFS, Ext2/3/4, HFS+ No Yes Yes
ReclaiMe Free RAID Recovery Windows Free Yes, over 100 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes

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Comments (3)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 9.08.2022 12:31 #
    If you want to ask a question about data recovery, from NAS SafeTANK GR3680-BA31, feel free to leave a comment!
  • Rathbone Patten
    Rathbone Patten 5.09.2023 00:41 #
    Are there any specific precautions that need to be taken while attempting data recovery from a NAS Raidon SafeTANK GR3680-BA31 device?
    • Hetman Software
      Hetman Software 5.09.2023 01:00 #

      Yes, there are several precautions that should be taken while attempting data recovery from a NAS Raidon SafeTANK GR3680-BA31 device:

      1. Ensure that the device is powered off and disconnected from the power source before attempting any data recovery. This will prevent any further damage to the device or the data stored on it.
      2. It is advisable to make a full backup or create a disk image of the RAID array before attempting any data recovery. This will help to preserve the current state of the data and prevent any accidental modifications or data loss during the recovery process.
      3. Use appropriate data recovery software or seek professional help from a data recovery specialist who has experience with RAID systems. RAID arrays can be complex, and attempting to recover data without proper knowledge and tools can lead to further data loss or damage.
      4. Avoid making any changes to the RAID configuration or rebuilding the array without proper understanding. Incorrect actions can result in permanent data loss. If in doubt, it is best to consult with a professional data recovery service.
      5. Handle the drives and components with care. Avoid physical mishandling, such as dropping or jarring the drives, as it can cause further damage to the disks and reduce the chances of successful data recovery.
      6. Keep track of any error messages or unusual behavior observed during the recovery process. This information can be helpful in diagnosing the issue and determining the best recovery approach.

      Remember, data recovery from a RAID system can be complex and delicate. It is often recommended to seek professional assistance to minimize the risk of further data loss and increase the chances of successful recovery.

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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.

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Questions and answers

  • What are the steps to connect a printer to the NAS Raidon SafeTANK GR3680-BA31?

    To connect a printer to the NAS Raidon SafeTANK GR3680-BA31, you can follow these steps:

    1. Ensure that your printer is compatible with network printing and has an Ethernet or Wi-Fi connectivity option.
    2. Connect your printer to the same local network as the NAS device. You can do this by connecting the printer to your Wi-Fi network or by connecting it to the router using an Ethernet cable.
    3. On your computer, open a web browser and enter the IP address of the Raidon SafeTANK GR3680-BA31 NAS device. This IP address can usually be found in the user manual or by accessing your router's settings.
    4. Log in to the NAS device's web interface using the admin credentials.
    5. Once logged in, navigate to the "Printer Server" or "Printer" section in the NAS device's settings.
    6. Enable the printer server function if it is not already enabled.
    7. Click on "Add Printer" or a similar option to start the printer setup process.
    8. The NAS device will scan the network for available printers. Select your printer from the list of detected printers.
    9. Follow the on-screen instructions to complete the printer setup. This may involve selecting the printer model, installing any necessary printer drivers, and configuring printer settings.
    10. Once the printer setup is complete, you should be able to print to the printer using the NAS device. You can usually find the printer's IP address or network name in the NAS device's printer settings.
    11. To print a document or file, you can either use the NAS device's web interface or configure your computer to use the NAS device as the default printer.

    Note: The exact steps may vary slightly depending on the specific model and firmware version of the Raidon SafeTANK GR3680-BA31 NAS device. It is recommended to consult the device's user manual or contact the manufacturer's support for detailed instructions.

  • Does the NAS Raidon SafeTANK GR3680-BA31 support printer connectivity, and if so, what are the compatible printers?

    The NAS Raidon SafeTANK GR3680-BA31 is a network-attached storage device and does not have built-in printer connectivity. It is primarily designed for data storage and sharing purposes. To connect a printer, you would typically need to connect it directly to a computer or a network print server.

  • Are there any specific settings or configurations required on the NAS Raidon SafeTANK GR3680-BA31 to successfully connect and use a printer?

    To successfully connect and use a printer with the NAS Raidon SafeTANK GR3680-BA31, you generally need to follow these steps:

    1. Connect the printer: Ensure that the printer is connected to the same network as the NAS. You can do this by connecting the printer to a router using an Ethernet cable or by connecting it wirelessly.
    2. Install printer drivers: If you haven't already, install the necessary printer drivers on the devices you want to print from. This can usually be done by downloading the drivers from the printer manufacturer's website and running the installation file.
    3. Access NAS web interface: Open a web browser on a computer connected to the same network as the NAS and enter the IP address of the NAS in the address bar. This will take you to the NAS web interface.
    4. Configure printer settings: In the NAS web interface, navigate to the printer settings section. This may vary depending on the NAS model and firmware version. Look for options like "Printer Server" or "Print Services."
    5. Add the printer: Within the printer settings, there should be an option to add a printer. Click on it and follow the on-screen instructions to add the printer. You may need to provide the printer's IP address or hostname.
    6. Test the printer: Once the printer is added, you can try printing a test page from any device connected to the NAS. Make sure the printer is powered on and ready to print.

    It's important to note that the specific steps and options may vary depending on the NAS model and firmware version. It's recommended to consult the NAS user manual or contact the manufacturer's support for detailed instructions tailored to your device.

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