Expert Techniques for Recovering NAS Raidon InTANK iR8822 Data from RAID Arrays

Expert tips for RAID array data recovery from ⭐ NAS include understanding RAID levels, data redundancy, and selecting appropriate recovery tools.

Expert Techniques for Recovering NAS Raidon InTANK iR8822 Data from RAID Arrays

Raidon InTANK iR8822 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 iR8822.

Expert Techniques for Recovering NAS Raidon InTANK iR8822 Data from RAID Arrays

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 the NAS Raidon InTANK iR8822 device's CPU or processing power affect data transfer and potential loss?

The CPU or processing power of the NAS Raidon InTANK iR8822 device can affect data transfer and potential loss in the following ways:

  1. Data Transfer Speed: The CPU's processing power plays a significant role in determining the data transfer speed of the device. A more powerful CPU can handle data more efficiently, resulting in faster transfer rates. Conversely, a slower CPU may struggle to process data quickly, leading to slower transfer speeds.
  2. RAID Rebuilding: In a RAID configuration, if a hard drive fails, the CPU is responsible for rebuilding the data on the replacement drive. A faster CPU can complete this rebuilding process more swiftly, reducing the time during which the RAID is vulnerable to potential data loss.
  3. Data Integrity Checks: The CPU performs various checks and calculations to ensure data integrity during transfer and storage. These checks include error detection and correction algorithms. A more powerful CPU can perform these checks more effectively, reducing the chances of data corruption or loss during transfer.
  4. Concurrent Access: If multiple users or devices are accessing the NAS simultaneously, the CPU's processing power determines how efficiently it can handle concurrent requests. A more powerful CPU can handle multiple access requests without performance degradation, minimizing the risk of data loss or transfer interruptions.
  5. Network Protocols and Encryption: The CPU is responsible for handling network protocols and encryption/decryption tasks. If the CPU is underpowered, it may struggle to handle the processing requirements of complex encryption algorithms, leading to slower transfer speeds or potential data loss.

It's important to note that while the CPU's processing power is a crucial factor, other components like the network interface, storage drives, and memory also contribute to overall data transfer performance and potential loss prevention.

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

Although NAS InTANK iR8822 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 iR8822. 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

InTANK iR8822 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 InTANK iR8822 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 iR8822, feel free to leave a comment!
  • Edgar Harling
    Edgar Harling 5.09.2023 15:47 #
    Is it possible to recover data from a NAS Raidon InTANK iR8822 device that has been affected by a power surge or electrical malfunction?
    • Hetman Software
      Hetman Software 5.09.2023 15:59 #

      It is possible to recover data from a NAS device that has been affected by a power surge or electrical malfunction, but the success of the recovery depends on the extent of the damage.

      In such cases, it is recommended to contact a professional data recovery service. They have the expertise and specialized equipment to recover data from damaged storage devices. They will assess the extent of the damage and determine if the data can be recovered.

      It is important to avoid attempting any DIY data recovery methods as they can potentially cause further damage to the device and make the data recovery process more difficult or even impossible.

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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 key features and benefits of using the NAS Raidon InTANK iR8822 as central storage in a network environment?

    The NAS Raidon InTANK iR8822 offers several key features and benefits when used as central storage in a network environment:

    1. High storage capacity: The iR8822 supports up to 8 hard drives, providing ample storage space for large amounts of data in a network environment.
    2. RAID support: It supports various RAID configurations, such as RAID 0, 1, 5, 6, 10, and JBOD. This enables data redundancy, improved performance, and increased data protection.
    3. Hot-swappable design: The iR8822 allows for hot-swapping of drives, meaning that failed or damaged drives can be replaced without shutting down the system. This ensures minimal downtime and uninterrupted access to data.
    4. Scalability: The device supports expansion units, allowing for easy scalability as storage needs grow in a network environment. Additional drives can be added to increase storage capacity without replacing the entire system.
    5. High-speed data transfer: With support for high-speed interfaces like USB 3.0 and eSATA, the iR8822 ensures fast data transfer rates, enabling efficient backup, sharing, and retrieval of data across the network.
    6. Centralized management: The iR8822 can be managed centrally through a web-based interface, making it easy to configure and monitor the storage system. This simplifies administration and ensures efficient utilization of storage resources.
    7. Data protection and security: The device offers features like data encryption, access controls, and user authentication, ensuring the security and integrity of stored data in a network environment.
    8. Backup and disaster recovery: The iR8822 supports various backup options, including scheduled backups, incremental backups, and cloud backup integration. This ensures data protection and facilitates disaster recovery in case of system failures or data loss.

    Overall, the NAS Raidon InTANK iR8822 provides a reliable and efficient central storage solution for network environments, offering high capacity, data protection, scalability, and ease of management.

  • How does the NAS Raidon InTANK iR8822 ensure data security and protection for centralized storage solutions?

    The NAS Raidon InTANK iR8822 ensures data security and protection for centralized storage solutions through several mechanisms:

    1. Redundant Array of Independent Disks (RAID): The iR8822 supports various RAID levels, such as RAID 0, 1, 5, 6, and 10. RAID technology combines multiple hard drives into a single logical unit, providing redundancy and improving data availability. In case of a disk failure, data can be rebuilt or recovered from the remaining drives, ensuring data integrity.
    2. Data Encryption: The iR8822 supports hardware-based AES 256-bit encryption. This encryption ensures that data stored on the drives is protected from unauthorized access. Even if the drives are stolen or accessed without permission, the data remains encrypted and unreadable.
    3. Access Control and User Management: The iR8822 offers robust access control mechanisms. It supports user authentication and permission settings, allowing administrators to define access rights for different users or user groups. This ensures that only authorized individuals can access and modify the stored data, preventing unauthorized access or tampering.
    4. Network Security: The iR8822 provides various network security features, such as support for secure protocols like HTTPS and FTPS, firewall capabilities, and IP filtering. These features help protect data during transmission over the network, preventing eavesdropping or interception by unauthorized parties.
    5. Data Backup and Snapshot: The iR8822 supports data backup and snapshot features. Regular backups can be scheduled to an external storage device or cloud storage, ensuring data redundancy and protection against data loss due to hardware failures or disasters. Snapshots allow capturing the state of data at a specific point in time, enabling quick recovery in case of accidental data deletion or corruption.
    6. Monitoring and Alerting: The iR8822 provides monitoring and alerting capabilities, notifying administrators of any potential issues, such as disk failures, high temperatures, or abnormal system behavior. This proactive approach helps identify and address problems before they lead to data loss or compromise.

    Overall, the NAS Raidon InTANK iR8822 combines various security features like RAID, encryption, access control, network security, backup, and monitoring to ensure data security and protection for centralized storage solutions.

  • Can you provide some examples of practical use cases where the NAS Raidon InTANK iR8822 can effectively serve as central storage, and what are the advantages it offers over other similar solutions?

    The NAS Raidon InTANK iR8822 can effectively serve as central storage in various practical use cases. Some examples include:

    1. Small to medium-sized businesses (SMBs): The iR8822 can be used as a central storage solution for SMBs, allowing multiple users to access and share files and data within the organization. It provides a cost-effective and scalable storage solution for businesses with limited IT resources.
    2. Creative agencies: The iR8822 can be utilized by creative agencies, such as graphic design or video production firms, to store and share large media files. Its high storage capacity and fast data transfer speeds make it suitable for handling the demanding storage requirements of creative professionals.
    3. Home media server: The iR8822 can be used as a central storage hub for home media servers. It allows users to store and stream their multimedia content, including movies, music, and photos, to various devices within their home network, such as smart TVs, gaming consoles, or media players.
    4. Surveillance systems: The iR8822 can serve as a storage solution for surveillance systems in both residential and commercial settings. It can store and manage the recorded footage from multiple IP cameras, providing a centralized location for video storage and easy access to the recorded content.

    Advantages of the NAS Raidon InTANK iR8822 over other similar solutions:

    1. Compact and modular design: The iR8822 is designed to fit into a standard 5.25" drive bay, making it easy to integrate into existing server or workstation setups. Its modular design allows for easy expansion and upgrading of storage capacity.
    2. High storage capacity: The iR8822 supports up to 8 hard drives, providing a high storage capacity suitable for businesses or individuals with large data storage requirements.
    3. RAID support: The iR8822 supports various RAID configurations, including RAID 0, 1, 5, 6, 10, and JBOD. This allows for data redundancy, improved performance, and increased data protection against drive failures.
    4. Fast data transfer speeds: The iR8822 supports high-speed data transfer interfaces such as SATA 6Gbps and USB 3.0, enabling fast data access and transfer rates.
    5. Easy management and configuration: The iR8822 comes with user-friendly management software that allows for easy configuration, monitoring, and management of the storage system. It simplifies the setup process and provides intuitive controls for managing RAID arrays and other storage settings.
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