How to recover data from QNAP VS-2208 Pro+ 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 QNAP VS-2208 Pro+

QNAP VS-2208 Pro+ NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from VS-2208 Pro+.

How to recover data from NAS QNAP VS-2208 Pro+

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 QNAP also introduce some modifications to this process, and that is why data can be written to hard disk in a wide variety of ways.

Can the use of snapshot or versioning features on NAS QNAP VS-2208 Pro+ devices aid in data recovery after data loss?

Yes, the use of snapshot or versioning features on NAS QNAP VS-2208 Pro+ devices can aid in data recovery after data loss.

Snapshots are essentially point-in-time copies of the data stored on the NAS. They capture the state of the data at a specific moment and can be used to restore files or folders to a previous state if they are accidentally deleted or modified. Snapshots can be scheduled at regular intervals or manually created whenever needed.

Versioning, on the other hand, allows the NAS to keep multiple versions of a file. Whenever a file is modified, the NAS creates a new version, preserving the previous version(s) as well. This feature enables users to revert back to a previous version of a file if needed.

By utilizing both snapshot and versioning features, users can have multiple layers of protection against data loss. Snapshots provide a snapshot-in-time recovery option, while versioning allows users to access previous versions of files. These features can significantly aid in data recovery and minimize the impact of data loss incidents.

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

Although NAS VS-2208 Pro+ 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 QNAP VS-2208 Pro+. 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 QNAP

How to recover data from a QNAP

VS-2208 Pro+ has 2 HDD slots, and it supports the following array types:

  • RAID 1;

NAS supports:

  • ZFS;
  • EXT4;
  • EXT3;
  • exFAT;
  • FAT32 (External Disk Only);
  • NTFS (External Disk Only);
  • HFS+ (External Disk Read Only);

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 QNAP VS-2208 Pro+ network-attached storage keeps QTS (QuTS hero) 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 VS-2208 Pro+, feel free to leave a comment!
  • Dexter Carr-Gomm
    Dexter Carr-Gomm 18.09.2023 12:45 #
    Is it possible to recover data from a NAS QNAP VS-2208 Pro+ device that has been physically damaged due to a power surge?
    • Hetman Software
      Hetman Software 18.09.2023 13:02 #

      Recovering data from a physically damaged NAS device can be challenging and may require professional assistance. In the case of a power surge damaging the QNAP VS-2208 Pro+ device, there are a few potential options to consider:

      1. Contact QNAP Support: Reach out to QNAP's technical support team for guidance. They may be able to provide troubleshooting steps or recommend a data recovery service.
      2. Professional Data Recovery Service: Consult a professional data recovery service that specializes in NAS devices. They have the expertise and tools to recover data from physically damaged devices. Be prepared for potential high costs associated with professional data recovery services.
      3. DIY Approach: If you have technical skills and are comfortable working with hardware, you could attempt a DIY approach. However, this should only be done if you are confident in your abilities and understand the risks involved. You may need to replace damaged components or transfer the drives to another compatible device.

      Remember, attempting DIY data recovery or improper handling of the damaged device can potentially cause further damage and result in permanent data loss. It is always advisable to consult professionals in such situations.

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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 recommended settings for NAS QNAP VS-2208 Pro+ to optimize its performance and security?

    To optimize the performance and security of a QNAP VS-2208 Pro+ NAS, here are some recommended settings:

    1. Firmware Updates: Ensure that the NAS is running the latest firmware to benefit from bug fixes, performance improvements, and security patches.
    2. RAID Configuration: Set up a suitable RAID configuration based on your storage requirements. RAID 5 or RAID 6 is commonly recommended for a balance between performance, capacity, and data redundancy.
    3. Network Settings: Configure the NAS with a static IP address to avoid potential IP conflicts. Use a strong and unique administrator password for enhanced security.
    4. Access Control: Create individual user accounts with strong passwords for each user accessing the NAS. Assign appropriate access permissions to restrict unauthorized access to sensitive data.
    5. Firewall Settings: Enable the built-in firewall on the NAS to block unauthorized access attempts. Configure the firewall rules to allow only necessary services and ports.
    6. Antivirus and Malware Protection: Install and regularly update an antivirus solution on the NAS to scan for and prevent the execution of malicious files.
    7. Data Encryption: Enable data encryption for sensitive data stored on the NAS. QNAP provides options for folder-level or full-disk encryption using AES-256 encryption algorithm.
    8. Backup and Disaster Recovery: Implement a robust backup strategy to ensure data integrity and availability. Utilize QNAP's built-in backup solutions or integrate with third-party backup software for offsite backups.
    9. Network Services: Disable unnecessary network services and protocols that are not required for your specific use case. This minimizes potential security vulnerabilities.
    10. Two-Factor Authentication (2FA): Enable 2FA for user accounts to add an extra layer of security. This requires users to provide a second verification factor, such as a temporary code generated by an authentication app.
    11. Network Access Protection: Utilize features like IP blocking and account lockout policies to prevent brute-force attacks and unauthorized access attempts.
    12. System Logs and Alerts: Enable system logs and configure email notifications to stay informed about any potential security events or system issues.

    Remember to regularly monitor the NAS, review logs, and stay updated with the latest security best practices to ensure ongoing performance and security optimization.

  • How can I configure the network settings on NAS QNAP VS-2208 Pro+ to ensure seamless connectivity and data transfer?

    To configure the network settings on a QNAP VS-2208 Pro+ NAS for seamless connectivity and data transfer, you can follow these steps:

    1. Connect the NAS to your network: Ensure that the NAS is connected to your router using an Ethernet cable. Make sure the cable is securely plugged into the LAN port on the NAS and the corresponding port on the router.
    2. Access the NAS web interface: Open a web browser on a computer connected to the same network and enter the NAS IP address in the address bar. The default IP address is usually "http://192.168.1.100" or "http://".
    3. Login to the NAS: Enter your username and password to log in to the NAS web interface.
    4. Configure network settings: Once logged in, go to "Control Panel" > "Network & File Services" > "Network" > "TCP/IP" tab.
    5. Set a static IP address: If you want to assign a static IP address to the NAS, select "Static IP" and enter the desired IP address, subnet mask, gateway, and DNS server addresses provided by your network administrator or ISP.
    6. Enable Link Aggregation: If your router and NAS support Link Aggregation (also known as port trunking or bonding), you can enable it to increase bandwidth and network redundancy. Go to "Control Panel" > "Network & File Services" > "Network" > "Port Trunking" tab and follow the instructions to enable and configure Link Aggregation.
    7. Configure network services: In the same "Network & File Services" section, you can configure other network services like DHCP, DNS, VPN, etc., according to your requirements.
    8. Apply the settings: Once you have made the necessary changes, click "Apply" or "Save" to save the network settings.
    9. Test the connectivity: After applying the settings, ensure that the NAS is accessible from other devices on the network by trying to access its shared folders or web interface.

    By following these steps, you should be able to configure the network settings on your QNAP VS-2208 Pro+ NAS for seamless connectivity and data transfer.

  • What are the important settings to consider when setting up user access and permissions on NAS QNAP VS-2208 Pro+ for effective data management and security?

    When setting up user access and permissions on a QNAP VS-2208 Pro+ NAS for effective data management and security, there are several important settings to consider. These settings will help ensure that users have appropriate access to data while maintaining data security:

    1. User Accounts: Create individual user accounts for each person who will access the NAS. This allows you to assign specific permissions and access rights to each user.
    2. User Groups: Group users with similar access requirements together by creating user groups. This simplifies the process of assigning permissions and access rights to multiple users at once.
    3. Folder Permissions: Set folder-level permissions to control who can access specific folders on the NAS. You can assign read, write, or delete permissions to individual users or user groups.
    4. Shared Folder Access Control: Use the shared folder access control feature to specify which users or user groups can access specific shared folders. This provides granular control over who can access different parts of the NAS.
    5. Access Control List (ACL): Utilize ACL to define more detailed access permissions for files and folders. This allows you to set permissions for specific users or groups and control actions like read, write, execute, and delete.
    6. User Quotas: Implement user quotas to limit the amount of storage space each user can consume on the NAS. This helps prevent users from monopolizing storage resources and ensures fair allocation.
    7. Two-Factor Authentication (2FA): Enable 2FA for user accounts to add an extra layer of security. This requires users to provide a second form of authentication, such as a verification code from a mobile app, in addition to their password.
    8. Audit Logs: Enable audit logs to track user activities and access attempts on the NAS. This allows you to monitor and review any suspicious or unauthorized activities.
    9. Firmware Updates: Regularly update the NAS firmware to ensure you have the latest security patches and bug fixes. This helps protect against known vulnerabilities.
    10. Secure Network Access: Use secure network protocols such as HTTPS or VPN to encrypt data transmission between the NAS and user devices. This prevents unauthorized interception or access to data.

    By considering these settings and configuring them appropriately, you can effectively manage user access and permissions on your QNAP VS-2208 Pro+ NAS, ensuring data security and efficient data management.

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