How to recover data from QNAP Turbo Station TS-651 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 Turbo Station TS-651

QNAP Turbo Station TS-651 NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from Turbo Station TS-651.

How to recover data from NAS QNAP Turbo Station TS-651

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.

Is there a risk of data loss if a NAS QNAP Turbo Station TS-651 device is physically damaged or stolen?

Yes, there is a risk of data loss if a NAS QNAP Turbo Station TS-651 device is physically damaged or stolen. If the device is damaged, the data stored on the hard drives may become inaccessible or corrupted. Similarly, if the device is stolen, the data can be compromised if it falls into the wrong hands. It is important to regularly back up the data stored on the NAS device to another location or use RAID configurations to minimize the risk of data loss in such scenarios.

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

Although NAS Turbo Station TS-651 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 Turbo Station TS-651. 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

Turbo Station TS-651 has 6 HDD slots, and it supports the following array types:

  • RAID 5;
  • RAID 6;
  • RAID 10;
  • RAID 0;
  • RAID 1;
  • JBOD;

NAS supports:

  • ZFS;
  • EXT4;
  • EXT3;
  • 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 Turbo Station TS-651 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 (1)

  • 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 Turbo Station TS-651, feel free to leave a comment!
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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 capabilities of the QNAP Turbo Station TS-651 that make it suitable for use as a database server?

    The QNAP Turbo Station TS-651 has several key features and capabilities that make it suitable for use as a database server:

    1. High-performance hardware: The TS-651 is powered by a quad-core Intel Celeron processor and comes with up to 8GB of RAM. This ensures smooth and efficient performance, especially when handling demanding database workloads.
    2. Large storage capacity: The TS-651 supports up to six hard drives, allowing for a significant amount of storage space. This is crucial for storing and managing large databases with extensive amounts of data.
    3. RAID support: The Turbo Station TS-651 supports various RAID configurations, including RAID 0, 1, 5, 6, and 10. RAID provides data redundancy and improves overall system reliability, reducing the risk of data loss in case of drive failures.
    4. Flexible connectivity options: The TS-651 offers multiple connectivity options, including Gigabit Ethernet ports, USB 3.0 ports, and HDMI output. This allows for easy integration with existing network infrastructure and the ability to connect additional peripherals.
    5. Virtualization support: The Turbo Station TS-651 supports virtualization technologies such as Virtualization Station and Container Station. This enables running multiple virtual machines or containers, allowing for efficient database server consolidation and resource optimization.
    6. Backup and disaster recovery: QNAP provides comprehensive backup and disaster recovery solutions for the TS-651. This includes features like snapshot protection, remote replication, and cloud backup, ensuring data integrity and availability in case of any unforeseen events.
    7. Security features: The TS-651 offers various security features, including AES 256-bit encryption, IP blocking, and antivirus protection. These features help safeguard the database server and the sensitive data it contains from unauthorized access and potential threats.
    8. Scalability: The Turbo Station TS-651 is highly scalable, allowing for easy expansion of storage capacity and system resources as the database grows. This ensures long-term usability and adaptability to changing business needs.

    Overall, the combination of high-performance hardware, large storage capacity, flexible connectivity options, virtualization support, backup and disaster recovery capabilities, security features, and scalability make the QNAP Turbo Station TS-651 an excellent choice for use as a database server.

  • How does the QNAP Turbo Station TS-651 handle data storage and management for database applications?

    The QNAP Turbo Station TS-651 is a network-attached storage (NAS) device that can handle data storage and management for database applications in the following ways:

    1. Storage Capacity: The TS-651 offers multiple drive bays, allowing you to install up to six hard drives (or SSDs) to create a storage pool. This provides a large capacity for storing database files and other related data.
    2. RAID Support: The TS-651 supports various RAID configurations, including RAID 0, 1, 5, 6, and 10. RAID helps in data protection and performance optimization by distributing data across multiple drives. You can choose the appropriate RAID level based on your requirements for data redundancy and performance.
    3. High-Speed Connectivity: The TS-651 comes with Gigabit Ethernet ports, enabling fast data transfer between the NAS and database applications. It also supports link aggregation and network trunking to increase network bandwidth if required.
    4. Virtualization Support: The TS-651 is compatible with virtualization technologies such as VMware, Citrix, and Microsoft Hyper-V. This allows you to run virtual machines (VMs) directly on the NAS, which can be utilized for hosting database servers or other related applications.
    5. Application Support: QNAP provides various applications and services that can be installed on the TS-651, including database management systems like MySQL and MariaDB. These applications can be easily installed and managed through QNAP's App Center, providing a convenient and integrated solution for database storage and management.
    6. Backup and Recovery: The TS-651 offers multiple backup options, including scheduled backups, real-time remote replication, and cloud backup services. These features ensure data protection and enable quick recovery in case of any data loss or system failure.
    7. Scalability: The TS-651 supports expansion units, allowing you to increase the storage capacity as your database requirements grow. You can connect additional QNAP expansion enclosures to the NAS, providing a scalable solution for data storage.

    Overall, the QNAP Turbo Station TS-651 provides a robust and flexible platform for data storage and management in database applications, offering high capacity, performance, and data protection features.

  • What are the potential benefits and drawbacks of using the QNAP Turbo Station TS-651 as a database server compared to traditional server solutions?

    Potential benefits of using the QNAP Turbo Station TS-651 as a database server compared to traditional server solutions include:

    1. Cost-effectiveness: The QNAP Turbo Station TS-651 is generally more affordable than traditional server solutions, making it a cost-effective option for small to medium-sized businesses or individuals.
    2. Ease of use: The QNAP Turbo Station TS-651 is designed to be user-friendly, with a simple setup process and intuitive user interface. This makes it easier for non-technical users to manage and maintain the database server.
    3. Compact and space-saving: The TS-651 is a compact device that takes up less physical space compared to traditional server solutions. This can be beneficial for businesses with limited office space or individuals working from home.
    4. Power efficiency: QNAP devices are known for their power efficiency, consuming less energy compared to traditional server solutions. This can result in lower electricity bills and a reduced environmental footprint.

    However, there are also some drawbacks to consider when using the QNAP Turbo Station TS-651 as a database server:

    1. Limited scalability: The TS-651 has a limited number of drive bays and hardware resources, which may limit its scalability for larger databases or high-demand applications. Traditional server solutions often offer more flexibility in terms of scalability.
    2. Performance limitations: While the TS-651 can handle basic database operations, it may not provide the same level of performance as high-end server solutions. This can be a concern for applications that require extensive processing power or large amounts of data processing.
    3. Reliability concerns: QNAP devices are generally reliable, but they may not offer the same level of redundancy and fault-tolerance as traditional server solutions. This can be a concern for businesses that require high availability and data protection.
    4. Limited support options: QNAP provides technical support for their devices, but the level of support may not match that of traditional server vendors. This can be a drawback for businesses that require extensive technical assistance or prefer vendor-specific support.

    Ultimately, the decision to use the QNAP Turbo Station TS-651 as a database server depends on the specific requirements and budget of the user or organization.

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