Steps to Extract Data from a RAID Disk if NAS Netgear ReadyNAS RN528X Doesn’t Power On

⭐ NAS won't boot up? Extract data from RAID disks by connecting them to a PC, configuring RAID settings, and using recovery software.

Steps to Extract Data from a RAID Disk if NAS Netgear ReadyNAS RN528X Doesn’t Power On

Netgear ReadyNAS RN528X NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from ReadyNAS RN528X.

Steps to Extract Data from a RAID Disk if NAS Netgear ReadyNAS RN528X Doesn’t Power On

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 Netgear 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 number of drives in a NAS Netgear ReadyNAS RN528X device's RAID array impact data recovery and potential loss?

The number of drives in a NAS Netgear ReadyNAS RN528X device's RAID array can have a significant impact on data recovery and potential loss. Here are a few factors to consider:

  1. Redundancy: RAID arrays are designed to provide redundancy by distributing data across multiple drives. The more drives in the array, the higher the level of redundancy. For example, a RAID 1 (mirroring) with two drives will have a complete copy of data on each drive, while a RAID 5 with four drives can tolerate the failure of one drive without data loss. So, having more drives in the array generally increases the chances of recovering data in case of drive failure.
  2. Rebuild time: When a drive fails in a RAID array, the data needs to be rebuilt onto a replacement drive. The time required for this rebuild process increases with the number of drives in the array. During the rebuild process, the remaining drives are under heavy stress, and if another drive fails during this time, it can lead to data loss. So, larger RAID arrays with more drives have a longer rebuild time and a higher risk of potential data loss during the rebuild process.
  3. Probability of drive failure: As the number of drives increases in a RAID array, the probability of drive failure also increases. Each drive has a certain failure rate, and with more drives, the overall failure rate of the array becomes higher. This means there is a greater chance of experiencing a drive failure, leading to potential data loss.
  4. Impact of multiple drive failures: In larger RAID arrays with more drives, the risk of multiple drive failures happening simultaneously or in close succession is higher. If multiple drives fail before the failed drives are replaced and rebuilt, it can result in complete data loss. This is especially true for RAID levels with lower redundancy, such as RAID 5 or RAID 6. So, the more drives in the array, the greater the risk of multiple drive failures and potential data loss.

Overall, while having more drives in a NAS Netgear ReadyNAS RN528X device's RAID array can provide higher storage capacity and redundancy, it also increases the complexity and risk of data loss. It is crucial to have a proper backup strategy in place, regardless of the number of drives in the array, to mitigate the potential impact of drive failures and ensure data recovery options are available.

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

Although NAS ReadyNAS RN528X 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 Netgear ReadyNAS RN528X. 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 Netgear

How to recover data from a Netgear

ReadyNAS RN528X has 8 HDD slots, and it supports the following array types:

  • RAID 0;
  • X-RAID;
  • RAID 1;
  • RAID 5;
  • RAID 6;
  • RAID 50;
  • RAID 60;
  • JBOD;

NAS supports:

  • Ext2;
  • Ext3;
  • Ext4;
  • Btrfs;

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 Netgear ReadyNAS RN528X 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 ReadyNAS RN528X, feel free to leave a comment!
  • Joey Herle
    Joey Herle 10.09.2023 21:39 #
    Is it possible to recover data from a NAS Netgear ReadyNAS RN528X device that has been infected by malware or viruses?
    • Hetman Software
      Hetman Software 10.09.2023 23:00 #

      Yes, it is possible to recover data from a NAS Netgear ReadyNAS RN528X device that has been infected by malware or viruses. However, the process can be complex and may require professional assistance.

      Here are some general steps to follow for data recovery:

      1. Isolate the infected NAS device: Disconnect it from the network immediately to prevent further spread of the malware.
      2. Assess the damage: Determine the extent of the infection and identify the type of malware or virus involved. This will help in selecting the appropriate recovery method.
      3. Remove the malware: Use an up-to-date antivirus software to scan and remove the malware from the NAS device. Be cautious during this process to avoid accidental deletion of important files.
      4. Restore from backups: If you have regular backups of your data, restore the files from a clean backup source. This is often the easiest and most reliable way to recover data.
      5. Seek professional help: If you don't have backups or the backups are also compromised, it is recommended to consult with a professional data recovery service. They have specialized tools and expertise to recover data from infected devices.

      It is important to note that prevention is always better than recovery. Regularly updating the NAS firmware, using strong passwords, and implementing security measures can help minimize the risk of malware infections.

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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

  • How does the Netgear ReadyNAS RN528X compare to other NAS devices in terms of storage capacity and performance for storing video game data?

    The Netgear ReadyNAS RN528X is a high-performance NAS device designed for businesses and power users. In terms of storage capacity, it supports up to 8 hard drives, allowing for a maximum capacity of 80TB (assuming 10TB drives). This is a significant amount of storage space, which should be more than sufficient for storing video game data.

    In terms of performance, the ReadyNAS RN528X is equipped with a powerful Intel Xeon D-1521 Quad-Core 2.4GHz processor and 8GB of DDR4 RAM. This hardware configuration ensures smooth and fast data transfers, which is crucial for gaming applications. It also supports link aggregation and provides up to 10GbE network connectivity, allowing for high-speed data access.

    Compared to other NAS devices, the ReadyNAS RN528X offers competitive storage capacity and performance. However, it's worth noting that there are other NAS devices available in the market with even higher storage capacities and more powerful processors. The choice of the NAS device ultimately depends on your specific requirements and budget.

  • What are the key features and specifications of the Netgear ReadyNAS RN528X that make it suitable for storing large amounts of video game data?

    The Netgear ReadyNAS RN528X is a high-performance network-attached storage (NAS) device that offers several key features and specifications that make it suitable for storing large amounts of video game data. Some of these features and specifications include:

    1. Storage Capacity: The RN528X comes with 8 drive bays, allowing for the installation of up to 8 hard drives. This allows for a significant amount of storage capacity, which is crucial for storing large video game files.
    2. High Performance: The RN528X is powered by a quad-core Intel Xeon processor and has 8GB of RAM (expandable up to 64GB). This ensures fast and efficient performance, allowing for quick access and transfer of large game files.
    3. RAID Support: The device supports various RAID configurations, including RAID 0, 1, 5, 6, and 10. RAID provides data redundancy and protection against drive failures, ensuring the safety of valuable video game data.
    4. High-Speed Connectivity: The RN528X offers multiple high-speed connectivity options, including two 10 Gigabit Ethernet ports and two Gigabit Ethernet ports. This allows for fast data transfer speeds, reducing latency and ensuring smooth gameplay.
    5. Scalability: The NAS device supports expansion units, allowing for additional drive bays and storage capacity to be added in the future as the need for more storage arises.
    6. Backup and Recovery: The RN528X includes built-in backup and recovery features, such as snapshot technology and cloud backup integration. These features help protect video game data from accidental deletion or corruption.
    7. Data Protection and Security: The device offers advanced data protection features, including built-in antivirus and encryption capabilities. This helps safeguard video game data from malware and unauthorized access.
    8. User-Friendly Interface: The RN528X comes with a user-friendly web-based interface that allows for easy setup, configuration, and management of the NAS device. This makes it convenient for gamers to manage their storage and access their video game data.

    Overall, the Netgear ReadyNAS RN528X combines high storage capacity, performance, connectivity options, and data protection features, making it a suitable choice for storing large amounts of video game data.

  • Can the Netgear ReadyNAS RN528X be easily integrated with gaming consoles and PCs to provide seamless access to video game data, and what are the steps involved in setting it up for this purpose?

    Yes, the Netgear ReadyNAS RN528X can be easily integrated with gaming consoles and PCs to provide seamless access to video game data. Here are the steps involved in setting it up for this purpose:

    1. Connect the ReadyNAS to your home network using an Ethernet cable.
    2. Power on the ReadyNAS and wait for it to fully boot up.
    3. On your gaming console or PC, go to the network settings and ensure that it is connected to the same network as the ReadyNAS.
    4. Install the necessary software on your gaming console or PC. This may vary depending on the specific console or PC you are using. For example, on a PlayStation console, you may need to install the "Media Player" app.
    5. Once the software is installed, open it and look for an option to add a network storage device.
    6. Select the ReadyNAS from the list of available devices.
    7. Follow the on-screen instructions to complete the setup process. This may involve entering the login credentials for the ReadyNAS.
    8. Once the setup is complete, you should be able to access the video game data stored on the ReadyNAS from your gaming console or PC.

    Note: It's important to ensure that the video game data is stored in a compatible format that can be accessed by your gaming console or PC. Additionally, make sure that the ReadyNAS has sufficient storage space to accommodate the game data you want to store.

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