How to recover data from Raidon Mobile Rack iR2777 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 iR2777

Raidon Mobile Rack iR2777 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 iR2777.

How to recover data from NAS Raidon Mobile Rack iR2777

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.

Are there any guidelines for configuring security settings on NAS Raidon Mobile Rack iR2777 devices to prevent unauthorized access and potential data loss?

Yes, there are several guidelines you can follow to configure security settings on NAS Raidon Mobile Rack iR2777 devices and prevent unauthorized access and potential data loss. Here are some recommendations:

  1. Change Default Passwords: Start by changing the default login credentials for your NAS device. Use a strong and unique password that includes a combination of uppercase and lowercase letters, numbers, and special characters.
  2. Enable Two-Factor Authentication (2FA): Implement two-factor authentication to add an extra layer of security. This will require users to provide a second form of verification, such as a code sent to their mobile device, in addition to their password.
  3. Update Firmware: Regularly check for firmware updates provided by the manufacturer and apply them promptly. These updates often include security patches and bug fixes that can help protect against vulnerabilities.
  4. Network Segmentation: Consider placing your NAS device on a separate network segment or VLAN (Virtual Local Area Network) to isolate it from other devices on your network. This can help prevent unauthorized access to the NAS device through compromised devices on the same network.
  5. Disable Unnecessary Services: Disable any unnecessary services or protocols on the NAS device that are not required for its intended use. This reduces the attack surface and minimizes potential vulnerabilities.
  6. Use Firewall and Intrusion Detection/Prevention Systems: Configure your network firewall to only allow necessary incoming and outgoing traffic to the NAS device. Additionally, consider implementing an Intrusion Detection/Prevention System (IDS/IPS) to monitor and block any suspicious network activity.
  7. Regularly Backup Data: Implement a regular backup strategy to ensure that your data is securely backed up. This will help mitigate the risk of data loss in case of unauthorized access or hardware failure.
  8. User Access Controls: Create individual user accounts for each person who needs access to the NAS device. Assign appropriate access permissions based on their roles and responsibilities. Restrict access to sensitive data to only authorized users.
  9. Encryption: Enable encryption on your NAS device to protect data at rest. This ensures that even if the physical device is stolen, the data remains encrypted and inaccessible to unauthorized individuals.
  10. Physical Security: Lastly, ensure that the NAS device is physically secured in a locked cabinet or room to prevent unauthorized physical access.

Remember, these guidelines are general recommendations, and it's always important to consult the user manual and documentation provided by the manufacturer for specific instructions on configuring security settings for your NAS Raidon Mobile Rack iR2777 device.

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

Although NAS Mobile Rack iR2777 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 Mobile Rack iR2777. 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

Mobile Rack iR2777 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 iR2777 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


We will be happy to answer your questions!

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 iR2777, feel free to leave a comment!
  • Zeke Brokenshire
    Zeke Brokenshire 4.09.2023 15:42 #
    Can data recovery from a NAS Raidon Mobile Rack iR2777 device be performed if there are issues with the motherboard or system board?
    • Hetman Software
      Hetman Software 4.09.2023 15:59 #

      Yes, data recovery from a NAS Raidon Mobile Rack iR2777 device can still be performed even if there are issues with the motherboard or system board. In such cases, the data recovery process may involve removing the hard drives from the device and connecting them to another working system or using specialized data recovery equipment. This allows the data recovery professionals to access and recover the data from the individual hard drives, bypassing the faulty motherboard or system board.

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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, 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.


Questions and answers

  • How does the NAS Raidon Mobile Rack iR2777 ensure file access security for users?

    The NAS Raidon Mobile Rack iR2777 does not directly ensure file access security for users. It is a hardware device designed to provide storage and data management capabilities.

    To ensure file access security, users need to implement appropriate security measures at the software and network levels. This may involve setting up user accounts with strong passwords, implementing access control lists (ACLs) to define user permissions, enabling encryption for data transmission and storage, and configuring firewalls and network security protocols.

    Additionally, the NAS Raidon Mobile Rack iR2777 may support certain security features, such as RAID configurations for data redundancy and protection against data loss, and authentication protocols like LDAP or Active Directory integration. These features can contribute to overall data security, but the primary responsibility lies with the user to implement and manage appropriate security measures.

  • What are the key features or mechanisms implemented in the NAS Raidon Mobile Rack iR2777 to protect against unauthorized file access?

    The NAS Raidon Mobile Rack iR2777 implements several key features and mechanisms to protect against unauthorized file access. Some of these include:

    1. User Authentication: The mobile rack supports user authentication mechanisms such as username and password authentication. Only authorized users with valid credentials can access the files stored in the rack.
    2. Access Control Lists (ACLs): ACLs allow administrators to define and manage access permissions for individual files and folders. This ensures that only authorized users or groups have the necessary privileges to access specific files or directories.
    3. Encryption: The mobile rack may support data encryption to protect the stored files. Encryption algorithms like AES (Advanced Encryption Standard) can be used to encrypt the data, making it unreadable without the correct decryption keys.
    4. Secure File Transfer Protocols: The mobile rack may support secure file transfer protocols such as FTPS (FTP over SSL/TLS) or SFTP (SSH File Transfer Protocol) to ensure that files are transferred securely over the network, preventing unauthorized interception or access.
    5. Firewall and Network Security: The mobile rack may incorporate firewall capabilities to protect against unauthorized network access. It can also support network security features like IP filtering, port blocking, or intrusion detection systems to prevent unauthorized access attempts.
    6. Physical Security: The mobile rack itself may have physical security features like a lock or key mechanism to prevent unauthorized physical access to the hard drives or storage media.
    7. Audit Logs and Monitoring: The mobile rack may maintain detailed audit logs that record all access attempts, file modifications, or system events. This helps administrators track any unauthorized access attempts and identify potential security breaches.

    It is important to note that specific features and mechanisms may vary depending on the exact model and firmware version of the NAS Raidon Mobile Rack iR2777.

  • Can you explain the encryption capabilities of the NAS Raidon Mobile Rack iR2777 and how it contributes to file access security?

    The NAS Raidon Mobile Rack iR2777 is a network-attached storage device that provides encryption capabilities to enhance file access security. Here's how it works:

    1. Data Encryption: The iR2777 supports AES-256 encryption, which is a widely recognized and secure encryption standard. It encrypts the data stored on the device, ensuring that even if the physical drives are stolen or accessed by unauthorized individuals, the data remains unreadable without the encryption key.
    2. Encryption Key Management: The device generates and manages encryption keys used for encrypting and decrypting the data. These keys are typically stored within the device itself, making it more difficult for potential attackers to gain access to them.
    3. Secure Access Control: The iR2777 allows you to set up user accounts and access permissions. This enables you to control who can access the stored files and folders. By enforcing strong passwords and limiting access to authorized users, it adds an additional layer of security to prevent unauthorized access to the data.
    4. Network Security: The iR2777 supports various secure network protocols like HTTPS and SSL/TLS, ensuring that data transmitted over the network is encrypted and protected from interception or eavesdropping. This prevents unauthorized individuals from accessing the data while it is being transferred.
    5. Physical Security: The iR2777 is a mobile rack that can be locked and secured physically. This prevents unauthorized physical access to the drives and the data stored within them.

    Overall, the encryption capabilities of the NAS Raidon Mobile Rack iR2777 contribute to file access security by encrypting the data, managing encryption keys securely, controlling user access, securing network transmissions, and providing physical protection. These measures help safeguard sensitive data from unauthorized access and ensure that only authorized users can access and decrypt the files.

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