Quick Tips for Restoring Data from a NAS Lenovo ix4-200d Device

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Quick Tips for Restoring Data from a NAS Lenovo ix4-200d Device

Lenovo ix4-200d NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from ix4-200d.

Quick Tips for Restoring Data from a NAS Lenovo ix4-200d Device

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 Lenovo 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 known issues or limitations when using NAS Lenovo ix4-200d devices with virtualization platforms such as VMware or Hyper-V?

Yes, there are some known issues and limitations when using NAS Lenovo ix4-200d devices with virtualization platforms such as VMware or Hyper-V.

  1. Limited Performance: The Lenovo ix4-200d is a low-end NAS device, and its performance may not be sufficient for running virtual machines with high resource demands. It may not be suitable for running multiple virtual machines simultaneously or handling heavy workloads.
  2. Limited Storage Capacity: The ix4-200d has a maximum storage capacity of 8TB, which may not be sufficient for storing large virtual machine files or snapshots. This limitation can impact the number and size of virtual machines that can be hosted on the device.
  3. Limited Scalability: The ix4-200d is designed for small-scale environments and may not provide the scalability required for larger virtualization deployments. It may not support advanced features like clustering or high availability.
  4. Limited Integration: The ix4-200d may not have direct integration with virtualization platforms like VMware or Hyper-V. It may not support features like VAAI (VMware vStorage APIs for Array Integration) or Microsoft's VSS (Volume Shadow Copy Service), which can impact the efficiency and functionality of virtual machine management.
  5. Lack of Advanced Data Protection: The ix4-200d may not provide advanced data protection features like snapshotting, replication, or backup integration with virtualization platforms. This can limit the ability to protect and recover virtual machines in case of data loss or hardware failures.

It is recommended to carefully review the specifications and capabilities of the Lenovo ix4-200d NAS device and consider these limitations before using it with virtualization platforms.

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

Although NAS ix4-200d 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 Lenovo ix4-200d. 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 Lenovo

How to recover data from a Lenovo

ix4-200d has 4 HDD slots, and it supports the following array types:

  • RAID 0;
  • RAID 1;
  • RAID 5;
  • RAID 6;
  • JBOD;

NAS supports:

  • exFAT, VFAT, FAT 12 / 16 / 32;
  • NTFS / ReFS;
  • APFS / HFS+;
  • Ext2 / 3 / 4 / ReiserFS / XFS / UFS / ZFS / Btrfs;
  • VMFS / HikvisionFS;

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 Lenovo ix4-200d network-attached storage keeps LifeLine 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 ix4-200d, feel free to leave a comment!
  • Galton Ross
    Galton Ross 21.08.2023 12:56 #
    Can data recovery from a NAS Lenovo ix4-200d device be done in cases of RAID system failures?
    • Hetman Software
      Hetman Software 21.08.2023 13:00 #

      Yes, data recovery from a Lenovo ix4-200d NAS device can be done in cases of RAID system failures. However, the process may vary depending on the specific circumstances and the severity of the failure.

      In cases of RAID system failures, it is important to immediately stop using the NAS device to prevent further damage and data loss. It is recommended to contact a professional data recovery service that specializes in RAID recovery to assess the situation and provide appropriate solutions.

      The data recovery process for a RAID system failure typically involves repairing or rebuilding the RAID array, recovering the data from the failed drives, and then reconstructing the data to make it accessible again. This process can be complex and time-consuming, so it is crucial to rely on experts who have experience and knowledge in RAID recovery.

      It is important to note that the success of data recovery in RAID system failures depends on various factors such as the extent of the damage, the availability of spare drives, and the expertise of the data recovery service.

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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 RAID technology enhance the performance and data protection capabilities of the Lenovo ix4-200d NAS device?

    RAID (Redundant Array of Independent Disks) technology enhances the performance and data protection capabilities of the Lenovo ix4-200d NAS device in the following ways:

    1. Increased Performance: RAID technology allows multiple hard drives to work together as a single logical unit, improving the read and write speeds of the NAS device. The Lenovo ix4-200d supports RAID 0, which stripes data across multiple drives, resulting in faster data access and transfer speeds.
    2. Data Redundancy and Protection: RAID provides data redundancy and protection against drive failures. The Lenovo ix4-200d supports RAID 1, which mirrors data across two drives. If one drive fails, the data remains intact on the other drive, ensuring data availability and minimizing downtime.
    3. Fault Tolerance: RAID technology in the Lenovo ix4-200d offers fault tolerance capabilities. In case of a drive failure, the NAS device can continue to operate normally without data loss or service interruption. The failed drive can be replaced and the RAID array can be rebuilt automatically, ensuring continuous data availability.
    4. Scalability: The Lenovo ix4-200d supports RAID 5, which offers a balance between performance and data protection. RAID 5 distributes data and parity information across multiple drives, allowing for increased storage capacity while still providing fault tolerance. This allows users to add additional drives to the NAS device to expand storage capacity without losing data.

    Overall, RAID technology in the Lenovo ix4-200d NAS device enhances performance by improving data access speeds and provides data protection through redundancy and fault tolerance, ensuring data availability and minimizing the risk of data loss.

  • What RAID levels are supported by the Lenovo ix4-200d NAS, and how do they affect the storage capacity and fault tolerance of the system?

    The Lenovo ix4-200d NAS supports RAID levels 0, 1, 5, and 10.

    • RAID 0 (striping) does not provide fault tolerance but offers increased storage capacity by combining multiple drives into a single logical volume. However, if one drive fails, all data is lost.
    • RAID 1 (mirroring) provides fault tolerance by creating an exact copy of data on two drives. It reduces storage capacity by half but allows the system to continue functioning even if one drive fails.
    • RAID 5 (striping with parity) offers a balance between storage capacity and fault tolerance. It distributes data and parity information across multiple drives, providing fault tolerance for one drive failure. It requires a minimum of three drives and offers increased storage capacity compared to RAID 1.
    • RAID 10 (striping and mirroring) combines the benefits of RAID 0 and RAID 1. It requires a minimum of four drives and provides fault tolerance for one or more drive failures, depending on the specific configuration. It offers increased storage capacity compared to RAID 1 but reduces it compared to RAID 0.

    It's important to note that the actual storage capacity and fault tolerance of the system depend on the specific drive configuration and RAID level chosen.

  • Can the Lenovo ix4-200d NAS be configured with different RAID levels simultaneously, and what are the advantages or limitations of such a configuration?

    No, the Lenovo ix4-200d NAS cannot be configured with different RAID levels simultaneously. The ix4-200d NAS supports only a single RAID level across all drives in the system.

    The advantages of using a single RAID level configuration include simplicity, ease of management, and better performance optimization for specific use cases. With a single RAID level, all drives in the NAS are configured to work together in a unified manner, providing a consistent level of data protection and performance.

    On the other hand, if different RAID levels could be configured simultaneously, it would allow for more flexibility in terms of data protection and storage efficiency. Different RAID levels have their own advantages and limitations, and being able to mix them could potentially provide a more customized solution based on specific needs.

    However, implementing different RAID levels simultaneously would introduce complexity in terms of management, configuration, and troubleshooting. It would require additional software or hardware capabilities to handle the different RAID levels effectively. Moreover, mixing RAID levels may lead to reduced overall performance and potentially increase the risk of data loss if not properly managed.

    Overall, while there might be some theoretical advantages to configuring different RAID levels simultaneously, it is not supported or recommended for the Lenovo ix4-200d NAS.

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