Recovering from Mechanical and Logical Failures in NAS QNAP Turbo Station TS-EC1680U R2 RAID Arrays: Recovery Tips

Recognize the distinct characteristics of mechanical and logical failures in ⭐ NAS RAID arrays for accurate recovery.

Recovering from Mechanical and Logical Failures in NAS QNAP Turbo Station TS-EC1680U R2 RAID Arrays: Recovery Tips

QNAP Turbo Station TS-EC1680U R2 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-EC1680U R2.

Recovering from Mechanical and Logical Failures in NAS QNAP Turbo Station TS-EC1680U R2 RAID Arrays: 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 data verification or checksum processes help maintain data integrity on NAS QNAP Turbo Station TS-EC1680U R2 devices?

Regular data verification or checksum processes can help maintain data integrity on NAS QNAP Turbo Station TS-EC1680U R2 devices in the following ways:

  1. Detecting data corruption: Regular data verification or checksum processes can help identify any corruption or alteration in the stored data. By comparing the calculated checksum with the original checksum, any changes or errors in the data can be detected.
  2. Preventing silent data corruption: Silent data corruption refers to the situation where data gets corrupted without any notification or error indication. Regular data verification processes can help identify such corruption and take appropriate actions to rectify it.
  3. Ensuring data consistency: Data verification processes can ensure that the data stored on the NAS device remains consistent over time. By periodically verifying the data against its checksum, any inconsistencies or discrepancies can be identified and resolved.
  4. Enhancing data reliability: By regularly verifying the data integrity, the reliability of the stored data is improved. This is particularly important for critical data or sensitive information that needs to be protected and maintained accurately.
  5. Minimizing data loss: Regular data verification processes can help minimize the risk of data loss by identifying any potential issues or errors early on. By detecting and rectifying data corruption promptly, the chances of complete data loss can be reduced.
  6. Facilitating data recovery: In case of data loss or corruption, having regular data verification processes in place can facilitate the recovery process. By comparing the corrupted data with the original checksum, it becomes easier to identify and restore the correct data.

Overall, regular data verification or checksum processes play a crucial role in maintaining data integrity on NAS QNAP Turbo Station TS-EC1680U R2 devices. They help ensure the accuracy, consistency, and reliability of the stored data, minimizing the risk of data loss or corruption.

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

Although NAS Turbo Station TS-EC1680U R2 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-EC1680U R2. 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-EC1680U R2 has 16 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-EC1680U R2 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-EC1680U R2, 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 specifications of the QNAP Turbo Station TS-EC1680U R2 for personal cloud storage?

    The QNAP Turbo Station TS-EC1680U R2 is a high-performance NAS (Network Attached Storage) device designed for personal cloud storage. Some of its key features and specifications include:

    1. Storage capacity: The TS-EC1680U R2 supports up to 16 hard drives or SSDs, providing a large storage capacity for personal cloud storage.
    2. Processor: It is powered by an Intel Xeon E3-1200 v3 quad-core processor, ensuring high performance and efficient data processing.
    3. RAM: It comes with 4GB DDR3 ECC RAM (expandable up to 32GB), which helps in smooth multitasking and data access.
    4. RAID support: The NAS supports various RAID configurations (RAID 0, 1, 5, 6, 10, 50, 60, JBOD) for data protection and redundancy.
    5. Connectivity: It offers multiple connectivity options including four Gigabit Ethernet ports and two 10GbE SFP+ ports, enabling high-speed data transfer and network connectivity.
    6. Expansion slots: The TS-EC1680U R2 comes with four PCIe expansion slots, allowing for the installation of additional network cards or other expansion cards.
    7. Virtualization support: It supports virtualization technologies such as VMware, Citrix, and Microsoft Hyper-V, enabling easy integration into virtualized environments.
    8. Backup and synchronization: The NAS provides various backup and synchronization options, including QNAP's own Qsync utility for seamless file synchronization across devices.
    9. Security features: It offers comprehensive security features like AES 256-bit encryption, IP blocking, and antivirus protection to ensure data security.
    10. Operating system: The TS-EC1680U R2 runs on QNAP's QTS operating system, which provides a user-friendly interface and a wide range of applications for personal cloud storage management.

    Overall, the QNAP Turbo Station TS-EC1680U R2 is a powerful and feature-rich NAS device suitable for personal cloud storage, offering high performance, scalability, and data protection.

  • How does the QNAP Turbo Station TS-EC1680U R2 provide secure and reliable personal cloud storage solutions?

    The QNAP Turbo Station TS-EC1680U R2 provides secure and reliable personal cloud storage solutions through several features and technologies:

    1. RAID Protection: The TS-EC1680U R2 supports various RAID configurations, including RAID 0, 1, 5, 6, 10, 50, 60, and JBOD. This enables data redundancy and protection against drive failures, ensuring the safety of your data.
    2. AES 256-bit Encryption: The Turbo Station supports AES 256-bit encryption, which secures your data during transmission and storage. This encryption standard is widely recognized as highly secure and is used by governments and organizations worldwide.
    3. SSL/TLS Certificates: The device supports SSL/TLS certificates for secure connections, ensuring that data transmitted between the Turbo Station and connected devices remains encrypted and protected from unauthorized access.
    4. Two-step Verification: The Turbo Station supports two-step verification, adding an extra layer of security to your personal cloud storage. Users can enable this feature to require a verification code in addition to their password when accessing the device.
    5. IP Access Control: The Turbo Station allows you to define IP access control rules, limiting access to specific IP addresses or ranges. This helps prevent unauthorized access to your personal cloud storage.
    6. Antivirus Protection: QNAP's Antivirus Essential software is available for the Turbo Station, providing real-time protection against malware, viruses, and other malicious threats. This helps keep your data safe from potential security risks.
    7. Backup and Disaster Recovery: The Turbo Station offers various backup and disaster recovery options, allowing you to create scheduled backups of your data to external drives, remote servers, or cloud storage services. This ensures that even in the event of a hardware failure or disaster, your data remains safe and recoverable.
    8. Cloud Storage Integration: The Turbo Station supports integration with popular cloud storage services such as Dropbox, Google Drive, Microsoft OneDrive, and more. This allows you to easily sync and backup your data to multiple locations, providing an additional layer of redundancy and ensuring data availability.

    Overall, the QNAP Turbo Station TS-EC1680U R2 combines robust hardware, advanced security features, and flexible storage options to provide a secure and reliable personal cloud storage solution for individuals and businesses alike.

  • Can you explain the setup process and user interface of the QNAP Turbo Station TS-EC1680U R2 for seamless personal cloud storage access?

    The QNAP Turbo Station TS-EC1680U R2 is a high-performance NAS (Network Attached Storage) device designed for seamless personal cloud storage access. Here's an overview of the setup process and user interface:

    Setup Process:

    1. Hardware Setup: Start by connecting the QNAP Turbo Station to your network using an Ethernet cable. Power on the device and make sure it is connected to a power source.
    2. Initial Configuration: Access the QNAP Turbo Station's web-based interface using a computer connected to the same network. Open a web browser and enter the default IP address of the NAS (usually mentioned in the Quick Installation Guide).
    3. RAID Configuration: During the initial setup, you can choose to configure the NAS with different RAID levels for data redundancy and performance. The device supports various RAID configurations, including RAID 0, 1, 5, 6, 10, 50, 60, and JBOD. You can select the desired RAID level based on your storage requirements.
    4. Network Settings: Configure network settings such as IP address, DNS, and gateway. You can choose to use DHCP or assign a static IP address to the QNAP Turbo Station.
    5. User Accounts and Permissions: Create user accounts and set up access permissions for each user. This allows you to control who can access and manage the personal cloud storage.
    6. Shared Folders: Set up shared folders on the QNAP Turbo Station to organize your data. You can create multiple folders and assign access permissions to different users or groups.

    User Interface:

    The QNAP Turbo Station TS-EC1680U R2 provides a user-friendly web-based interface called QTS (QNAP Turbo NAS System) for managing the device and accessing personal cloud storage. Here are some key features of the QTS interface:

    1. Dashboard: The QTS dashboard provides an overview of system information, including storage capacity, CPU and memory usage, network status, and system health.
    2. File Station: File Station is a file management tool that allows you to browse, upload, download, and organize files and folders on the NAS. It provides a familiar file explorer-like interface for easy file management.
    3. App Center: The App Center offers a wide range of applications and add-ons that can be installed on the QNAP Turbo Station. These apps enhance the functionality of the NAS, including media streaming, backup solutions, surveillance, virtualization, and more.
    4. Control Panel: The Control Panel provides access to various system settings and configurations. You can customize network settings, user accounts, storage configurations, security options, and more.
    5. Multimedia Management: QTS includes multimedia applications for managing and streaming media files. You can set up a media server, create playlists, and stream media to compatible devices on your network.
    6. Mobile Apps: QNAP offers mobile apps for iOS and Android devices, allowing you to access and manage your personal cloud storage on the go. These apps provide a simplified interface optimized for mobile devices.

    Overall, the QNAP Turbo Station TS-EC1680U R2 offers a comprehensive setup process and a user-friendly interface to ensure seamless access and management of personal cloud storage.

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