How to recover data from Lenovo Iomega StorCenter px4-300d 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?

Effective Ways to Recover Deleted Data from NAS Lenovo Iomega StorCenter px4-300d

Lenovo Iomega StorCenter px4-300d NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from Iomega StorCenter px4-300d.

Effective Ways to Recover Deleted Data from NAS Lenovo Iomega StorCenter px4-300d

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 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.

How can quality of service (QoS) settings impact data transfer reliability on NAS Lenovo Iomega StorCenter px4-300d devices?

Quality of Service (QoS) settings can impact data transfer reliability on NAS Lenovo Iomega StorCenter px4-300d devices in the following ways:

  1. Bandwidth Allocation: QoS settings allow you to allocate specific bandwidth limits to different applications or services. By prioritizing critical applications such as file transfers or backups, you can ensure that they receive the necessary bandwidth, reducing the chances of data transfer interruptions or delays.
  2. Traffic Prioritization: QoS settings enable you to prioritize certain types of network traffic over others. By assigning higher priority to data transfers or NAS-related traffic, you can ensure that these transfers are given precedence over less critical traffic, minimizing the chances of data transfer issues.
  3. Traffic Shaping: QoS settings allow you to shape or control the flow of network traffic. By setting limits on the maximum and minimum bandwidth available for different types of traffic, you can prevent any single application or service from consuming excessive bandwidth, which could lead to data transfer reliability issues.
  4. Packet Prioritization: QoS settings enable you to prioritize certain types of network packets over others. By assigning higher priority to packets related to data transfers, you can ensure that they are processed and delivered more quickly, reducing the chances of packet loss or delays during the transfer process.
  5. Congestion Control: QoS settings can help manage network congestion by controlling the rate at which data is transmitted. By implementing congestion control mechanisms such as traffic shaping or prioritization, you can prevent network congestion from affecting data transfer reliability on the NAS device.

It is important to note that the specific QoS settings and their impact may vary depending on the specific firmware and configuration options available on the Lenovo Iomega StorCenter px4-300d device. It is recommended to consult the device's user manual or contact Lenovo support for detailed instructions on configuring QoS settings for optimal data transfer reliability.

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

Although NAS Iomega StorCenter px4-300d 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 Iomega StorCenter px4-300d. 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 Lenovo

How to recover data from a Lenovo

Iomega StorCenter px4-300d 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 Iomega StorCenter px4-300d 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 Iomega StorCenter px4-300d, feel free to leave a comment!
  • Derek Clay
    Derek Clay 21.08.2023 14:46 #
    Is it possible to recover data from a NAS Lenovo Iomega StorCenter px4-300d device that has been infected by malware or viruses?
    • Hetman Software
      Hetman Software 21.08.2023 16:00 #

      Yes, it is possible to recover data from a NAS device that has been infected by malware or viruses. However, the process may vary depending on the severity of the infection and the specific circumstances.

      Here are a few general steps you can take to recover data from an infected NAS device:

      1. Isolate the NAS device: Disconnect the NAS device from the network to prevent further spread of the malware or virus.
      2. Scan and clean the NAS device: Use an updated antivirus or malware removal tool to scan and clean the NAS device. Make sure to use a tool that is specifically designed for NAS devices.
      3. Restore from backup: If you have a recent backup of your data, restore it to the NAS device after ensuring that the backup is not infected. This will help you recover your data without relying on the infected files.
      4. Professional data recovery: If you don't have a backup or if the backup is also infected, you may need to seek professional data recovery services. These services specialize in recovering data from various storage devices, including NAS devices. They have advanced tools and techniques to recover data even from infected systems.

      It's important to note that the success of data recovery depends on various factors, such as the extent of the infection and the damage caused by the malware or virus. Therefore, it is always recommended to regularly backup your important data to minimize the risk of 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 features and measures in place to ensure data security on the NAS Lenovo Iomega StorCenter px4-300d?

    The NAS Lenovo Iomega StorCenter px4-300d has several key features and measures in place to ensure data security. Some of these include:

    1. RAID Protection: The device supports RAID levels 0, 1, 10, 5, and 6, which provide data redundancy and protection against drive failures.
    2. Data Encryption: The px4-300d supports volume-level encryption, which ensures that data stored on the device is encrypted and protected from unauthorized access.
    3. Active Directory Integration: It allows integration with an existing Active Directory infrastructure, enabling centralized user authentication and access control.
    4. User and Group Management: The device provides granular user and group management capabilities, allowing administrators to control access to specific folders and files.
    5. IP Security: The px4-300d supports IP security protocols like SSL/TLS for secure communication between the device and clients.
    6. Data Replication: It offers data replication capabilities, allowing users to create copies of their data on another StorCenter device or remote server for additional protection.
    7. Antivirus Integration: The NAS device can be integrated with antivirus software to scan files for malware and ensure that the stored data is free from any malicious threats.
    8. Secure Remote Access: The px4-300d supports secure remote access protocols like VPN and SSL, enabling users to access their data securely from outside the local network.
    9. Event Logging and Alerts: The device maintains detailed event logs and can send alerts to administrators in case of any suspicious activities or potential security breaches.
    10. Firmware Updates: Regular firmware updates are released by Lenovo to address any security vulnerabilities and ensure the device remains secure.

    These features and measures collectively help in safeguarding the data stored on the NAS Lenovo Iomega StorCenter px4-300d and protecting it from unauthorized access or loss.

  • How does the Lenovo Iomega StorCenter px4-300d protect against unauthorized access and data breaches?

    The Lenovo Iomega StorCenter px4-300d offers several features to protect against unauthorized access and data breaches:

    1. User Authentication: The device supports multiple user accounts with different levels of access rights. Each user has a unique username and password, ensuring that only authorized individuals can access the device.
    2. Access Control: The StorCenter px4-300d allows administrators to define access control lists (ACLs) to specify which users or groups can access specific files or folders. This helps prevent unauthorized access to sensitive data.
    3. Secure Remote Access: The device supports secure remote access methods such as SSL/TLS encryption and VPN (Virtual Private Network) connections. These technologies ensure that data transmitted between the device and remote users is encrypted and protected from interception.
    4. Data Encryption: The StorCenter px4-300d supports AES 256-bit encryption for data stored on the device. This encryption helps protect data even if the physical drives are stolen or accessed without authorization.
    5. Firewall and IP Filtering: The device includes a built-in firewall and IP filtering capabilities. These features allow administrators to restrict access to the device based on IP addresses or ranges, preventing unauthorized access attempts.
    6. Event Logging and Alerts: The StorCenter px4-300d logs various events and activities, such as login attempts, file modifications, and system changes. Administrators can review these logs and set up alerts to be notified of suspicious activities, enabling them to take immediate action in case of a potential breach.
    7. Antivirus and Anti-Malware: The device can be configured to automatically scan files and folders for viruses and malware. This helps detect and prevent the spread of malicious software that could compromise data security.
    8. Firmware Updates: Lenovo regularly releases firmware updates for the StorCenter px4-300d, which include security patches and bug fixes. Keeping the device's firmware up to date helps protect against known vulnerabilities and ensures optimal security.

    It is important to note that while the StorCenter px4-300d provides several security features, it is essential for users to follow best practices, such as using strong passwords, regularly backing up data, and implementing additional security measures to further protect against unauthorized access and data breaches.

  • Can you provide details about the encryption protocols and authentication methods used by the NAS Lenovo Iomega StorCenter px4-300d to safeguard data stored on it?

    The Lenovo Iomega StorCenter px4-300d NAS device supports several encryption protocols and authentication methods to safeguard data stored on it. Here are the details:

    Encryption Protocols:

    1. AES (Advanced Encryption Standard): This is a widely used encryption algorithm that provides strong encryption for data at rest. The px4-300d supports AES-256 encryption, which uses a 256-bit key length, making it highly secure.
    2. SSL/TLS (Secure Sockets Layer/Transport Layer Security): These protocols provide secure communication over networks. They encrypt data transmitted between the NAS device and client devices, ensuring data confidentiality and integrity.

    Authentication Methods:

    1. User-based Authentication: The px4-300d supports user-based authentication, where each user has a unique username and password. User accounts can be created and managed on the NAS device, allowing administrators to control access to data.
    2. Active Directory Integration: The NAS device can integrate with an existing Active Directory (AD) infrastructure. This allows users to authenticate using their AD credentials, simplifying user management and ensuring consistency with the organization's existing user directory.
    3. RADIUS (Remote Authentication Dial-In User Service): RADIUS is a networking protocol that provides centralized authentication for remote access. The px4-300d supports RADIUS authentication, allowing users to authenticate using RADIUS servers, which can be configured with additional security measures like two-factor authentication.
    4. IP Address Filtering: The NAS device can restrict access based on IP address. Administrators can define a whitelist of trusted IP addresses or IP ranges, allowing only authorized devices to access the data stored on the device.

    These encryption protocols and authentication methods work together to provide robust security for the data stored on the Lenovo Iomega StorCenter px4-300d NAS device, protecting it from unauthorized access and ensuring data confidentiality.

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