Advanced Tips for RAID Array Data Recovery on NAS Raidon InTANK iR4300-S2 Devices

Professional tips for RAID array data recovery from ⭐ NAS systems include RAID level understanding, data backup strategies, and recovery software selection.

Advanced Tips for RAID Array Data Recovery on NAS Raidon InTANK iR4300-S2 Devices

Raidon InTANK iR4300-S2 NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from InTANK iR4300-S2.

Advanced Tips for RAID Array Data Recovery on NAS Raidon InTANK iR4300-S2 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.

What data recovery services or software options are available for NAS Raidon InTANK iR4300-S2 devices?

There are several data recovery services and software options available for NAS Raidon InTANK iR4300-S2 devices. Some of the popular ones include:

  1. Ontrack EasyRecovery: Ontrack offers a range of data recovery software solutions for NAS devices, including RAID recovery. Their software supports various RAID levels and can recover data from multiple drives simultaneously.
  2. Stellar Data Recovery: Stellar provides a NAS recovery software that supports various RAID configurations, including RAID 0, RAID 5, and RAID 6. It can recover deleted files, formatted drives, and lost partitions.
  3. R-Studio: R-Studio is a comprehensive data recovery software that supports NAS devices, including Raidon InTANK iR4300-S2. It supports various RAID levels and can recover data from both hardware and software RAID configurations.
  4. DriveSavers: DriveSavers is a professional data recovery service provider that offers NAS recovery services for Raidon InTANK iR4300-S2 devices. They have expertise in handling various RAID configurations and can recover data from failed NAS devices.
  5. ACE Data Recovery: ACE Data Recovery specializes in NAS data recovery and offers services for Raidon InTANK iR4300-S2 devices. They have a team of experienced engineers who can recover data from failed RAID arrays.

It's important to note that data recovery from RAID arrays can be complex and may require professional assistance. It's recommended to contact the service providers directly to discuss your specific requirements and get a quote for the recovery process.

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

Although NAS InTANK iR4300-S2 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 InTANK iR4300-S2. 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.

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How to recover data from a Raidon

How to recover data from a Raidon

InTANK iR4300-S2 has 4 HDD slots, and it supports the following array types:

  • RAID 0;
  • RAID 1;
  • RAID 5;
  • RAID 6;
  • 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 InTANK iR4300-S2 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 InTANK iR4300-S2, feel free to leave a comment!
  • Colin Churchill
    Colin Churchill 5.09.2023 07:39 #
    Can data recovery from a NAS Raidon InTANK iR4300-S2 device be performed if there are issues with the file system or data corruption?
    • Hetman Software
      Hetman Software 5.09.2023 08:00 #

      Yes, data recovery can be performed on a NAS Raidon InTANK iR4300-S2 device even if there are issues with the file system or data corruption. However, the success of the data recovery process may depend on the extent of the issues and the specific recovery techniques used.

      In case of file system issues or data corruption, it is recommended to contact a professional data recovery service or a specialist in NAS devices. They will have the necessary expertise and tools to diagnose the problem, repair any file system issues, and recover the data from the device.

      It is important to note that attempting DIY data recovery without proper knowledge and experience can potentially worsen the situation and lead to permanent data loss.

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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 different RAID configurations supported by the NAS Raidon InTANK iR4300-S2 and how can they be set up?

    The NAS Raidon InTANK iR4300-S2 supports the following RAID configurations:

    1. RAID 0: Also known as striping, this configuration combines multiple drives into a single logical volume, providing improved performance and capacity. However, it does not offer data redundancy.
    2. RAID 1: Also known as mirroring, this configuration duplicates data across multiple drives, providing data redundancy. If one drive fails, the data can still be accessed from the other drive. However, it does not offer increased capacity or performance.
    3. JBOD (Just a Bunch of Disks): This configuration allows you to use each drive individually, without any data striping or redundancy. Each drive will appear as a separate volume.

    To set up these RAID configurations on the NAS Raidon InTANK iR4300-S2, you would typically follow these steps:

    1. Connect the drives to the NAS device and power it on.
    2. Access the NAS management interface through a web browser by entering the NAS IP address.
    3. Navigate to the RAID configuration section in the NAS management interface.
    4. Select the desired RAID level (RAID 0, RAID 1, or JBOD) for the drives.
    5. Follow the on-screen instructions to complete the RAID setup process. This may involve selecting the drives to be included in the RAID, specifying the RAID capacity, and configuring other settings such as hot-swap support or automatic rebuild.
    6. Once the RAID configuration is set up, the NAS device will start initializing the RAID array, which may take some time depending on the size of the drives and the selected RAID level.
    7. After the initialization is complete, the RAID array will be ready for use. You can then create shared folders, set access permissions, and start storing data on the NAS.

    It is important to note that the exact steps and options for setting up RAID configurations may vary slightly depending on the specific NAS model and firmware version. Therefore, it is recommended to refer to the user manual or documentation provided by the manufacturer for detailed instructions specific to the NAS Raidon InTANK iR4300-S2.

  • How can I access and modify the settings of the NAS Raidon InTANK iR4300-S2, such as network settings, user permissions, and data backup schedules?

    To access and modify the settings of the NAS Raidon InTANK iR4300-S2, you can follow these steps:

    1. Connect the NAS device to your local network using an Ethernet cable.
    2. Ensure that your computer is connected to the same network.
    3. Open a web browser on your computer and enter the IP address of the NAS device into the address bar. The default IP address of the iR4300-S2 is usually 192.168.0.100.
    4. Press Enter to access the NAS management interface.
    5. You will be prompted to enter the login credentials. By default, the username is "admin" and the password is "admin" or "1234". If you have changed these credentials, use the updated ones.
    6. Once logged in, you should have access to the NAS settings dashboard.

    To modify network settings:

    1. Look for the "Network" or "Network Settings" section in the dashboard.
    2. Here, you can configure the IP address, subnet mask, gateway, DNS settings, and other network-related options.
    3. Make the necessary changes and save the settings.

    To modify user permissions:

    1. Look for the "Users" or "User Management" section in the dashboard.
    2. Here, you can create new user accounts, modify existing ones, and assign permissions and access rights to different folders or shares.
    3. Select the user account you want to modify and adjust the permissions accordingly. Save the changes when done.

    To configure data backup schedules:

    1. Look for the "Backup" or "Backup Management" section in the dashboard.
    2. Here, you can set up backup tasks, schedules, and destinations.
    3. Select the desired backup task or create a new one.
    4. Configure the source folders or files to be backed up and specify the backup destination (e.g., an external drive or another NAS).
    5. Set the backup schedule according to your preferences, such as daily, weekly, or custom intervals.
    6. Save the backup settings.

    Remember to consult the user manual or documentation provided by Raidon for specific instructions related to your NAS model, as the interface and options may vary slightly.

  • Are there any specific considerations or best practices for optimizing the performance and reliability of the NAS Raidon InTANK iR4300-S2 through its settings, such as enabling RAID rebuild or configuring hot spare drives?

    Yes, there are several considerations and best practices for optimizing the performance and reliability of the NAS Raidon InTANK iR4300-S2 through its settings. Here are some key points to consider:

    1. RAID Configuration: Ensure that you have selected the appropriate RAID level based on your requirements. RAID 5 or RAID 6 is commonly used for data redundancy and performance. RAID 10 provides better performance but with reduced capacity.
    2. Hot Spare Drives: Configuring hot spare drives can enhance the reliability of your NAS. Hot spare drives automatically replace a failed drive in the RAID array, reducing downtime and minimizing the risk of data loss. It is recommended to have at least one hot spare drive available.
    3. RAID Rebuild: Enabling RAID rebuild is crucial after a drive failure. When a failed drive is replaced, the RAID controller rebuilds the data on the new drive. It is important to ensure that the rebuild process is initiated promptly to maintain data integrity and performance.
    4. Firmware Updates: Regularly check for firmware updates for your NAS device. Firmware updates often include bug fixes, performance improvements, and security patches. Keeping your device up to date will ensure optimal performance and reliability.
    5. Drive Health Monitoring: Enable drive health monitoring features provided by the NAS device. This allows you to monitor the status of individual drives, identify potential issues, and take proactive measures to prevent data loss.
    6. Network Configuration: Ensure that your NAS is connected to a reliable and high-speed network. A gigabit Ethernet connection is recommended for optimal performance. Additionally, consider using link aggregation or port trunking if your NAS and network infrastructure support it, as it can provide increased throughput and redundancy.
    7. Regular Backup: While RAID provides redundancy, it is not a substitute for regular backups. Implement a backup strategy to safeguard your data in case of catastrophic failures or accidental deletions.
    8. Cooling and Power: Ensure that the NAS is adequately cooled and powered. Excessive heat or power fluctuations can impact the performance and reliability of the drives. Follow the manufacturer's guidelines for temperature and power requirements.
    9. Security: Implement appropriate security measures such as strong passwords, firewall settings, and access controls to protect your NAS from unauthorized access and potential data breaches.
    10. Regular Maintenance: Perform regular maintenance tasks such as cleaning the NAS unit, checking cables and connections, and monitoring system logs for any anomalies. This helps identify and address potential issues before they become critical.

    It is important to consult the user manual or contact Raidon support for specific guidance on optimizing the performance and reliability of the InTANK iR4300-S2 NAS device, as settings and features may vary slightly between different models and firmware versions.

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