How to recover data from Raidon Mobile Rack iR2770 NAS

Is your network drive gone, and you are wondering what to do? Has a RAID system crashed, and your files are no longer accessible? Does your device display an error while booting? Have you accidentally rebuilt your RAID system? Are several hard disks out of order?

How to recover data from NAS Raidon Mobile Rack iR2770

Raidon Mobile Rack iR2770 NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from Mobile Rack iR2770.

How to recover data from NAS Raidon Mobile Rack iR2770

Recover data from damaged RAID arrays inaccessible from a computer.

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.

Can data be lost during the process of upgrading or updating the NAS Raidon Mobile Rack iR2770 device's firmware?

Yes, there is a possibility of data loss during the process of upgrading or updating the firmware of any device, including the NAS Raidon Mobile Rack iR2770. Firmware updates involve modifying the device's software, and if something goes wrong during the update process, it can lead to data corruption or loss. It is always recommended to backup your data before performing any firmware updates to minimize the risk of data loss.

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

Although NAS Mobile Rack iR2770 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.

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    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 Mobile Rack iR2770. 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

Mobile Rack iR2770 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 Mobile Rack iR2770 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 Mobile Rack iR2770, feel free to leave a comment!
  • Jamie Carling
    Jamie Carling 4.09.2023 17:53 #
    Are there any specific recovery methods for NAS Raidon Mobile Rack iR2770 devices with striped or mirrored data configurations?
    • Hetman Software
      Hetman Software 4.09.2023 17:59 #

      Yes, there are specific recovery methods for NAS Raidon Mobile Rack iR2770 devices with striped or mirrored data configurations. Here are some common methods:

      1. Data Recovery Software: You can use specialized data recovery software like EaseUS Data Recovery Wizard, R-Studio, or Stellar Data Recovery to recover data from the RAID array. These tools can help you rebuild the RAID configuration and recover the files.
      2. Rebuilding the RAID Array: If one of the drives in the RAID array fails, you can replace the faulty drive and rebuild the array using the RAID management software provided by Raidon. This process may vary depending on the specific model and software used.
      3. Seeking Professional Help: If the above methods fail or if you are not confident in performing the recovery yourself, it is recommended to seek professional data recovery services. Companies specializing in data recovery can often recover data from failed RAID arrays, even in more complex scenarios.

      Note: It is important to take precautions and avoid further damage to the RAID array. Do not attempt to rebuild or recover data without proper knowledge or guidance, as it can potentially 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 key settings and configurations available for the NAS Raidon Mobile Rack iR2770?

    The NAS Raidon Mobile Rack iR2770 has several key settings and configurations available. Some of these include:

    1. RAID Levels: The iR2770 supports various RAID levels, including RAID 0, RAID 1, RAID 3, RAID 5, RAID 10, and JBOD (Just a Bunch of Disks). These levels offer different levels of data protection, performance, and capacity.
    2. Hot-Swappable Drive Bays: The iR2770 features hot-swappable drive bays, allowing you to replace or add drives without shutting down the system. This feature provides convenience and minimizes downtime.
    3. Drive Capacity: The iR2770 supports both 2.5-inch and 3.5-inch SATA hard drives or SSDs. It can accommodate drives with various capacities, allowing you to customize the storage capacity to meet your needs.
    4. Interface Options: The iR2770 offers multiple interface options, including USB 3.0, eSATA, and FireWire (IEEE 1394). These interfaces provide flexibility in connecting the device to different systems.
    5. RAID Management Software: The iR2770 comes with RAID management software that allows you to configure and monitor the RAID array. You can set up RAID levels, rebuild arrays, check disk health, and manage other RAID-related functions through the software.
    6. Data Protection Features: The iR2770 supports features like automatic disk rebuilding, bad sector recovery, and SMART (Self-Monitoring, Analysis, and Reporting Technology) monitoring. These features help protect your data and ensure the reliability of the storage system.
    7. LED Indicators: The iR2770 has LED indicators on the front panel to provide status information about the drives, RAID array, and system health. These indicators help you quickly identify any issues or failures.
    8. Power Management: The iR2770 supports power-saving features such as automatic standby mode and disk spin-down. These features help reduce power consumption and extend the lifespan of the drives.

    It's important to consult the product documentation or manufacturer's website for detailed instructions on configuring and using these settings and configurations specific to your NAS Raidon Mobile Rack iR2770 model.

  • How can I access and modify the settings of the NAS Raidon Mobile Rack iR2770?

    To access and modify the settings of the NAS Raidon Mobile Rack iR2770, you can follow these steps:

    1. Connect the NAS Raidon Mobile Rack iR2770 to your computer using a USB cable or directly to your network using an Ethernet cable.
    2. Open a web browser on your computer and enter the IP address of the NAS in the address bar. The IP address should be provided in the user manual or can be obtained from your network administrator.
    3. Press Enter to access the web interface of the NAS Raidon Mobile Rack iR2770.
    4. You will be prompted to enter the username and password to log in. Again, refer to the user manual or contact your network administrator for the default login credentials. If you have previously changed the login credentials, use the updated username and password.
    5. Once logged in, you should be able to access the settings and configuration options of the NAS Raidon Mobile Rack iR2770.
    6. Navigate through the different menus and tabs to modify the desired settings. The specific options available may vary depending on the firmware version and features of the NAS.
    7. Common settings you may want to modify include network settings, user access permissions, RAID configuration, file sharing protocols (such as SMB or FTP), and backup settings.
    8. Make the necessary changes and apply/save the settings.

    It is important to note that modifying settings on a NAS can have significant consequences, so it is recommended to have a good understanding of the options and their implications. Additionally, it is advisable to back up your data before making any changes to avoid data loss.

  • What are the recommended settings for optimal performance and security on the NAS Raidon Mobile Rack iR2770?

    There are several recommended settings for optimal performance and security on the NAS Raidon Mobile Rack iR2770. Here are some of them:

    1. Firmware Updates: Ensure that you have the latest firmware installed on your NAS device. Firmware updates often include performance improvements and security patches.
    2. RAID Configuration: Set up your RAID configuration according to your specific needs. RAID 5 or RAID 6 are commonly recommended for a good balance between performance and data redundancy.
    3. Network Settings: Configure your network settings properly, including IP address, subnet mask, gateway, and DNS settings. Use static IP addresses for better stability and security.
    4. User Access Control: Create separate user accounts with appropriate access rights and permissions. Restrict access to sensitive data and folders to authorized users only.
    5. Firewall and Port Forwarding: Enable the built-in firewall on your NAS device and configure port forwarding if necessary. This helps protect your NAS from unauthorized access and external threats.
    6. Encryption: Enable encryption for data stored on your NAS. This ensures that even if someone gains physical access to the drives, they won't be able to access the data without the encryption key.
    7. Antivirus and Malware Protection: Install and regularly update antivirus and malware protection software on your NAS. This helps prevent any potential threats from infecting your data.
    8. Regular Backups: Set up a backup strategy to regularly back up your data to an external storage device or cloud storage. This ensures that you have a copy of your data in case of any hardware failures or data loss.
    9. Power Management: Configure power management settings to optimize energy usage and reduce wear and tear on the drives. Set up automatic sleep or hibernation modes when the NAS is not in use.
    10. Monitoring and Alerts: Enable system monitoring and configure alerts to receive notifications about any unusual activities, such as disk failures or high CPU usage. This helps you proactively address any issues before they become critical.

    It is important to note that specific settings may vary depending on your specific requirements and the NAS management software provided by Raidon. It is recommended to refer to the manufacturer's documentation and support resources for detailed instructions on configuring and optimizing your NAS device.

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