Expert Guidance for RAID Array Data Recovery on NAS Raidon Mobile Rack ST2760-S3 Devices

Recovering ⭐ NAS data from RAID arrays requires professional tips on RAID configurations, data redundancy, and choosing reliable recovery software.

Expert Guidance for RAID Array Data Recovery on NAS Raidon Mobile Rack ST2760-S3 Devices

Raidon Mobile Rack ST2760-S3 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 ST2760-S3.

Expert Guidance for RAID Array Data Recovery on NAS Raidon Mobile Rack ST2760-S3 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.

Are there any guidelines for configuring security settings on NAS Raidon Mobile Rack ST2760-S3 devices to prevent unauthorized access and potential data loss?

Yes, there are guidelines for configuring security settings on NAS Raidon Mobile Rack ST2760-S3 devices to prevent unauthorized access and potential data loss. Here are some recommendations:

  1. Change the default username and password: The first step is to change the default login credentials for the NAS device. Use a strong and unique password that is not easily guessable.
  2. Enable firewall and port forwarding: Configure the built-in firewall on the NAS device to restrict access to only necessary ports. If remote access is required, set up port forwarding only for the required ports and disable unnecessary services.
  3. Disable unnecessary services: Disable any unnecessary services or protocols on the NAS device to minimize potential attack vectors. Only enable the services that are needed for your specific use case.
  4. Regularly update firmware: Keep the NAS device's firmware up to date by regularly checking for and applying any available updates. Firmware updates often include security patches and bug fixes.
  5. Use strong network encryption: Enable SSL/TLS encryption for remote access to the NAS device. This ensures that data transmitted over the network is encrypted and secure.
  6. Implement strong user access controls: Create separate user accounts with appropriate access privileges for different users or groups. Only grant necessary permissions to each user to minimize the risk of unauthorized access.
  7. Enable two-factor authentication (2FA): Implement two-factor authentication for accessing the NAS device. This adds an extra layer of security by requiring a second verification step, such as a code sent to a mobile device, in addition to the username and password.
  8. Regularly backup data: Implement a regular backup strategy to ensure that your data is protected in case of any unforeseen events. This can help mitigate the impact of potential data loss.
  9. Physically secure the NAS device: Place the NAS device in a secure location to prevent unauthorized physical access. Consider using a lockable cabinet or rack to protect the device from theft.
  10. Monitor and log activity: Enable logging and monitoring features on the NAS device to keep track of any suspicious activity. Regularly review the logs to identify any potential security issues or unauthorized access attempts.

It is important to note that these are general guidelines, and the specific steps may vary depending on the NAS device and its configuration options. Always refer to the manufacturer's documentation and security best practices for your specific device.

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

Although NAS Mobile Rack ST2760-S3 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 ST2760-S3. 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 ST2760-S3 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 ST2760-S3 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 ST2760-S3, feel free to leave a comment!
  • August Day
    August Day 4.09.2023 19:45 #
    Is it possible to recover data from a NAS Raidon Mobile Rack ST2760-S3 device that has been affected by a hardware malfunction or component failure?
    • Hetman Software
      Hetman Software 4.09.2023 21:00 #

      Yes, it is possible to recover data from a NAS Raidon Mobile Rack ST2760-S3 device that has been affected by a hardware malfunction or component failure. However, the success of the data recovery process will depend on the extent of the damage and the expertise of the data recovery service provider.

      In cases of hardware malfunctions or component failures, it is recommended to seek professional help from a data recovery specialist or a reputable data recovery service. These professionals have specialized tools and techniques to diagnose and repair the hardware issues, and they can also recover data from the affected device.

      It is important to note that attempting DIY repairs or data recovery without proper knowledge and tools can further damage the device and make data recovery more difficult or even impossible. Therefore, it is advisable to consult a professional data recovery service for the best chance of recovering your data.

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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 the NAS Raidon Mobile Rack ST2760-S3 for a smart home system?

    The NAS Raidon Mobile Rack ST2760-S3 offers several key features and benefits for a smart home system:

    1. Storage Expansion: The Mobile Rack provides additional storage capacity for a smart home system, allowing users to store and manage large amounts of data such as security footage, media files, and backups.
    2. Hot-Swappable Design: The Mobile Rack supports hot-swapping of hard drives, which means users can easily and quickly replace or upgrade drives without shutting down the system. This feature ensures minimal downtime and convenient maintenance.
    3. RAID Support: The Mobile Rack supports RAID configurations, including RAID 0, 1, 10, 3, and 5. This allows users to enhance data protection, improve performance, or achieve a balance between the two, depending on their specific needs.
    4. High-Speed Connectivity: The Mobile Rack utilizes a USB 3.0 interface, providing fast data transfer speeds between the smart home system and the hard drives. This ensures efficient access to stored data and reduces latency.
    5. Tool-Free Installation: The Mobile Rack features a tool-free design, making it easy to install or remove hard drives without the need for additional tools. This simplifies the setup process and saves time.
    6. Active Cooling System: The Mobile Rack is equipped with an active cooling system, which helps maintain optimal operating temperatures for the hard drives. This prolongs the lifespan of the drives and ensures reliable performance.
    7. Compatibility: The Mobile Rack is compatible with various operating systems, including Windows, macOS, and Linux. This ensures compatibility with a wide range of smart home systems and simplifies integration.

    Overall, the NAS Raidon Mobile Rack ST2760-S3 offers expanded storage capacity, flexible RAID configurations, high-speed connectivity, easy installation, active cooling, and compatibility, making it an ideal choice for enhancing the storage capabilities of a smart home system.

  • How does the NAS Raidon Mobile Rack ST2760-S3 enhance the storage and accessibility of data in a smart home system?

    The NAS Raidon Mobile Rack ST2760-S3 enhances the storage and accessibility of data in a smart home system in several ways:

    1. Increased Storage Capacity: The Mobile Rack provides additional storage capacity for the smart home system. It allows for the installation of multiple hard drives, which can be used to store a large amount of data such as media files, backups, and surveillance footage.
    2. Data Redundancy and Protection: The Mobile Rack supports RAID configurations, which provide data redundancy and protection. RAID levels like RAID 1 (mirroring) or RAID 5 (striping with parity) can be used to ensure that data is stored across multiple drives, protecting against drive failures and minimizing the risk of data loss.
    3. Hot-Swappable Design: The Mobile Rack is hot-swappable, meaning that hard drives can be inserted or removed without powering down the system. This feature allows for easy maintenance and upgrades, as drives can be replaced or added on-the-fly without interrupting the smart home system's operation.
    4. High-Speed Data Transfer: The Mobile Rack supports high-speed data transfer interfaces like SATA III, enabling fast and efficient data transfer between the hard drives and the smart home system. This ensures that data can be accessed quickly, enhancing the overall performance of the system.
    5. Easy Accessibility: The Mobile Rack is designed to be easily accessible, allowing users to quickly and conveniently access the hard drives. This accessibility makes it easier to manage and organize the data stored in the smart home system, enabling efficient data retrieval when needed.

    Overall, the NAS Raidon Mobile Rack ST2760-S3 enhances the storage and accessibility of data in a smart home system by providing increased storage capacity, data redundancy, hot-swappable design, high-speed data transfer, and easy accessibility to the hard drives.

  • Can the NAS Raidon Mobile Rack ST2760-S3 be easily integrated into existing smart home setups, and what are the compatibility requirements?

    The NAS Raidon Mobile Rack ST2760-S3 is primarily designed as a storage solution for network-attached storage (NAS) systems and may not directly integrate into smart home setups. However, it can be used as a storage device for a NAS that is part of a smart home setup.

    To integrate the NAS Raidon Mobile Rack ST2760-S3 into an existing smart home setup, you would typically connect it to a compatible NAS device. The compatibility requirements would depend on the NAS device you are using.

    Most NAS devices support various protocols such as SMB (Server Message Block), NFS (Network File System), FTP (File Transfer Protocol), or DLNA (Digital Living Network Alliance) for file sharing and media streaming. The NAS Raidon Mobile Rack ST2760-S3 connects to the NAS device via SATA or SAS interfaces, so the NAS device should have the appropriate connectors to accommodate the mobile rack.

    To ensure compatibility, you should check the specifications of your NAS device to verify if it supports the necessary protocols and has the required connectors for the NAS Raidon Mobile Rack ST2760-S3. Additionally, make sure that your smart home setup has proper network connectivity to access the NAS device and its stored data.

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