Data Recovery After Formatting a NAS QNAP Turbo Station TS-879U-RP RAID Array: Recovery Tips

Formatted your ⭐ NAS RAID array and lost important data? Here’s how to recover it.

Data Recovery After Formatting a NAS QNAP Turbo Station TS-879U-RP RAID Array: Recovery Tips

QNAP Turbo Station TS-879U-RP 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-879U-RP.

Data Recovery After Formatting a NAS QNAP Turbo Station TS-879U-RP RAID Array: Recovery Tips

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 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.

How can regular vulnerability assessments and security audits help identify and mitigate potential data loss risks for NAS QNAP Turbo Station TS-879U-RP devices?

Regular vulnerability assessments and security audits can help identify and mitigate potential data loss risks for NAS QNAP Turbo Station TS-879U-RP devices in the following ways:

  1. Identify Vulnerabilities: Vulnerability assessments and security audits can help identify any weaknesses or vulnerabilities in the NAS device's operating system, firmware, or applications. These assessments can include checking for outdated software, misconfigurations, weak passwords, unpatched vulnerabilities, or default settings that could be exploited by attackers.
  2. Patch Management: Regular assessments can help ensure that the NAS device is running the latest firmware and security patches. This is crucial as vendors often release patches to fix known vulnerabilities. By keeping the device up to date, the risk of data loss due to known vulnerabilities is reduced.
  3. Access Control and User Management: Assessments can help review and strengthen access controls and user management practices. This includes ensuring that only authorized users have access to the NAS device, enforcing strong passwords, and implementing multi-factor authentication for added security. Additionally, regular audits can help identify any unauthorized access attempts or suspicious user activities.
  4. Network Security: Assessments can review the network configuration of the NAS device to ensure that it is isolated from unauthorized access. This can involve segmenting the NAS device on a separate network or VLAN, implementing firewalls, and configuring intrusion detection and prevention systems (IDPS) to monitor and block any malicious network traffic.
  5. Data Backup and Recovery: Assessments can evaluate the backup and recovery mechanisms in place for the NAS device. This includes ensuring that regular backups are performed, verifying the integrity of the backups, and testing the recovery process. By having a robust backup strategy, the risk of data loss due to hardware failures, ransomware attacks, or accidental deletions can be mitigated.
  6. Encryption and Data Protection: Assessments can review the encryption mechanisms employed by the NAS device to protect data at rest and in transit. This includes ensuring that data is encrypted using strong encryption algorithms and that secure protocols (such as HTTPS, SFTP, or FTPS) are used for data transfer. Additionally, assessments can check for the presence of data leak prevention mechanisms to prevent unauthorized data exfiltration.
  7. Monitoring and Logging: Assessments can ensure that proper monitoring and logging mechanisms are in place to detect and respond to any potential security incidents. This includes reviewing logs for any suspicious activities, implementing intrusion detection systems, and setting up alerts and notifications for critical events.

By conducting regular vulnerability assessments and security audits, organizations can proactively identify and address potential data loss risks for NAS QNAP Turbo Station TS-879U-RP devices, thereby enhancing their overall security posture and reducing the likelihood of data breaches or loss.

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

Although NAS Turbo Station TS-879U-RP 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-879U-RP. 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-879U-RP has 8 HDD slots, and it supports the following array types:

  • RAID 50;
  • RAID 60;
  • RAID 5;
  • RAID 6;
  • RAID 10;
  • RAID 0;
  • RAID 1;
  • JBOD;

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 Turbo Station TS-879U-RP 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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  • 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-879U-RP, 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 benefits of using the NAS QNAP Turbo Station TS-879U-RP as central storage for a network?

    The QNAP Turbo Station TS-879U-RP is a powerful and reliable network-attached storage (NAS) device that offers several key features and benefits for central storage in a network environment:

    1. High Performance: The TS-879U-RP is equipped with a powerful Intel Core i3 processor and 4GB DDR3 RAM (expandable up to 32GB). It supports multiple RAID configurations and can deliver high-speed data transfer rates, ensuring smooth and efficient storage operations.
    2. Scalability: The NAS supports up to 8 hard drives, allowing for a maximum storage capacity of 64TB (with 8TB drives). This scalability makes it suitable for small to medium-sized businesses with growing storage needs.
    3. Redundancy and Data Protection: The TS-879U-RP supports RAID configurations (RAID 0, 1, 5, 6, 10, 50, 60, JBOD) to provide data redundancy and protection against drive failures. The redundant power supply (RP) ensures uninterrupted operation even if one power supply unit fails.
    4. Centralized Storage and File Sharing: The NAS acts as a central storage repository for all network devices, allowing users to access and share files seamlessly. It supports various file sharing protocols (SMB/CIFS, AFP, NFS) and offers cross-platform file sharing between Windows, Mac, and Linux/UNIX devices.
    5. Advanced Data Management: The TS-879U-RP includes advanced features such as snapshot protection, which allows users to instantly restore files or folders to a previous state. It also supports remote replication and backup solutions, ensuring data availability and disaster recovery.
    6. Virtualization Support: The NAS supports virtualization technologies such as VMware, Citrix, and Microsoft Hyper-V, allowing users to deploy virtual machines directly from the NAS. This feature simplifies virtual machine management and reduces hardware costs.
    7. Surveillance Station: The TS-879U-RP can be used as a surveillance solution with its built-in Surveillance Station software. It supports IP cameras, offering real-time monitoring, recording, and playback of surveillance footage.
    8. App Ecosystem: QNAP provides a wide range of apps through its App Center, allowing users to expand the functionality of the NAS. Apps include media servers, backup solutions, productivity tools, and more.

    Overall, the QNAP Turbo Station TS-879U-RP offers high performance, scalability, data protection, and advanced features, making it an ideal choice for central storage in a network environment.

  • How does the QNAP Turbo Station TS-879U-RP ensure data security and reliability when used as central storage?

    The QNAP Turbo Station TS-879U-RP ensures data security and reliability when used as central storage through several features:

    1. RAID Protection: The TS-879U-RP supports various RAID configurations (RAID 0, 1, 5, 6, 10, 50, 60, JBOD) to provide data redundancy and protection against drive failures. In case of a drive failure, the system can automatically rebuild the data from the remaining drives.
    2. Hot-swappable Design: The TS-879U-RP allows for hot-swapping of hard drives without shutting down the system. This feature ensures continuous operation and minimizes downtime during drive replacement or expansion.
    3. Snapshot and Backup: The Turbo Station supports snapshots, which are point-in-time copies of data. Snapshots enable quick recovery in case of accidental file deletion or modification. Additionally, the TS-879U-RP provides various backup options, including local backup, remote replication, and cloud backup, to ensure data redundancy and off-site protection.
    4. AES 256-bit Encryption: The Turbo Station supports AES 256-bit encryption, which ensures that data stored on the device is securely encrypted. This feature protects sensitive information from unauthorized access even if the hard drives are stolen.
    5. Access Control and Authentication: The TS-879U-RP offers comprehensive access control mechanisms, including user and group permissions, Windows AD integration, and IP blocking. These features allow administrators to control who can access the stored data and ensure that only authorized users can access the system.
    6. Network Security: The Turbo Station supports various network security protocols, such as SSL/TLS encryption, IPsec VPN, and firewall settings. These measures protect data during transmission and prevent unauthorized access to the device over the network.
    7. Redundant Power Supply: The TS-879U-RP is equipped with dual redundant power supplies. In case of a power supply failure, the system automatically switches to the backup power supply, ensuring uninterrupted operation and preventing data loss due to power issues.

    Overall, the QNAP Turbo Station TS-879U-RP incorporates multiple data security and reliability features to safeguard data stored on the device and provide uninterrupted access to the central storage system.

  • Can the QNAP Turbo Station TS-879U-RP be easily integrated with existing network infrastructure and what are the steps involved in setting it up as central storage?

    Yes, the QNAP Turbo Station TS-879U-RP can be easily integrated with existing network infrastructure. Here are the steps involved in setting it up as central storage:

    1. Physical Setup: Start by unpacking the TS-879U-RP and mounting it in a suitable location. Connect the power cable, Ethernet cable, and any necessary peripherals like a monitor or keyboard.
    2. Network Configuration: Connect the TS-879U-RP to your existing network infrastructure using an Ethernet cable. Ensure that the NAS and other network devices are on the same subnet.
    3. Power On and Initialization: Power on the TS-879U-RP and wait for it to initialize. This process may take a few minutes. Once the NAS is ready, you can access its web-based management interface.
    4. Initial Setup: Launch a web browser on a computer connected to the same network and enter the IP address of the TS-879U-RP in the address bar. Follow the on-screen instructions to set up the NAS, including configuring the administrator password and network settings.
    5. RAID Configuration: If you want to use the TS-879U-RP as a central storage device, you should configure a RAID array for data redundancy and performance. Access the NAS management interface and navigate to the Storage & Snapshots section to create a RAID volume using the available hard drives.
    6. Shared Folders: Create shared folders on the NAS to store and organize your data. These folders can be accessed by users or other devices on the network. Set appropriate access permissions to control who can read, write, or modify the shared data.
    7. User Accounts: Create user accounts on the TS-879U-RP to control access to the shared folders. Assign appropriate permissions to each user account based on their requirements.
    8. Mapping Network Drives: On client computers, map the shared folders from the TS-879U-RP as network drives. This allows users to easily access and work with the central storage.
    9. Backup and Data Protection: Configure backup and data protection mechanisms on the TS-879U-RP. This can include scheduled backups to external drives, cloud storage, or replication to another NAS for off-site storage.
    10. Testing and Integration: Finally, test the central storage setup by accessing and transferring files to/from the TS-879U-RP from different devices on the network. Ensure that all necessary applications and services are configured to use the central storage.

    By following these steps, you can easily integrate the QNAP Turbo Station TS-879U-RP with your existing network infrastructure and set it up as central storage.

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