NAS QNAP Turbo Station TS-809 Pro / TS-809U-RP RAID Array Format Recovery: What to Do After RAID Format

Don't worry if you've formatted your ⭐ NAS RAID array. Follow these steps to recover your data.

NAS QNAP Turbo Station TS-809 Pro / TS-809U-RP RAID Array Format Recovery: What to Do After RAID Format

QNAP Turbo Station TS-809 Pro / TS-809U-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-809 Pro / TS-809U-RP.

NAS QNAP Turbo Station TS-809 Pro / TS-809U-RP RAID Array Format Recovery: What to Do After RAID Format

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 storage tiering or caching strategies impact data availability and potential loss on NAS QNAP Turbo Station TS-809 Pro / TS-809U-RP devices?

Storage tiering and caching strategies can have a significant impact on data availability and potential loss on NAS QNAP Turbo Station TS-809 Pro / TS-809U-RP devices. Here are a few ways these strategies can affect data:

  1. Improved Data Availability: Storage tiering allows you to prioritize data based on its importance or frequency of access. By migrating frequently accessed or critical data to faster storage tiers such as SSDs, you can significantly improve data availability and reduce latency. This ensures that important data is readily accessible and reduces the risk of potential loss due to delayed access.
  2. Enhanced Performance: Caching strategies, such as using SSDs as a read or write cache, can greatly enhance the performance of NAS devices. By caching frequently accessed data in high-speed storage, the NAS can deliver faster response times and reduce the load on the underlying storage infrastructure. This improves data availability by reducing the time required to access and retrieve data.
  3. Data Loss Mitigation: While storage tiering and caching strategies can improve performance and data availability, they also introduce potential risks. If not properly configured or managed, there is a risk of data loss or corruption. For example, if a caching strategy is implemented without proper redundancy or backup mechanisms, a failure in the cache can result in data loss. It is crucial to ensure that appropriate backup and redundancy measures are in place to mitigate these risks.
  4. Capacity Planning: Storage tiering and caching strategies can impact the overall capacity planning of NAS devices. By allocating different storage tiers based on data importance, you can optimize storage utilization and reduce costs. However, improper planning or insufficient capacity allocation can lead to data unavailability or loss. It is essential to carefully analyze data access patterns and allocate storage tiers accordingly to ensure sufficient capacity and avoid potential data loss.

Overall, storage tiering and caching strategies can significantly improve data availability and performance on NAS QNAP Turbo Station TS-809 Pro / TS-809U-RP devices. However, it is crucial to implement these strategies with caution, ensuring proper redundancy, backup mechanisms, and capacity planning to mitigate the risks of data loss.

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

Although NAS Turbo Station TS-809 Pro / TS-809U-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-809 Pro / TS-809U-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-809 Pro / TS-809U-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-809 Pro / TS-809U-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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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-809 Pro / TS-809U-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 of the NAS QNAP Turbo Station TS-809 Pro / TS-809U-RP that make it suitable for use as a media center?

    The QNAP Turbo Station TS-809 Pro / TS-809U-RP has several key features that make it suitable for use as a media center:

    1. High storage capacity: The Turbo Station TS-809 Pro / TS-809U-RP supports up to 8 hard drives, allowing for large amounts of storage space to store media files such as movies, TV shows, music, and photos.
    2. Powerful hardware: It is equipped with a high-performance Intel processor and ample RAM, ensuring smooth and fast media streaming and transcoding.
    3. Multiple connectivity options: The NAS supports various connectivity options such as HDMI, USB, and eSATA ports, allowing you to connect it to your TV, audio system, or other media devices.
    4. Media streaming capabilities: The Turbo Station TS-809 Pro / TS-809U-RP supports DLNA and UPnP protocols, enabling seamless streaming of media files to DLNA-certified devices such as smart TVs, game consoles, and media players.
    5. Transcoding support: It has the ability to transcode media files on-the-fly, meaning it can convert media files to a suitable format for playback on different devices, ensuring compatibility and smooth playback.
    6. Centralized media management: The NAS comes with a user-friendly interface and media management software, allowing you to organize and manage your media library easily. You can create playlists, add metadata, and even access your media remotely using mobile apps.
    7. RAID support: The Turbo Station TS-809 Pro / TS-809U-RP supports RAID configurations, providing data redundancy and protection against drive failures, ensuring the safety of your media files.
    8. Expandability: The NAS offers expansion options such as additional hard drive bays or expansion units, allowing you to increase storage capacity as your media library grows.

    Overall, the QNAP Turbo Station TS-809 Pro / TS-809U-RP offers a combination of high storage capacity, powerful hardware, media streaming capabilities, and user-friendly features, making it an ideal choice for use as a media center.

  • Are there any limitations or compatibility issues when using the NAS QNAP Turbo Station TS-809 Pro / TS-809U-RP as a media center with different devices and media formats?

    The QNAP Turbo Station TS-809 Pro / TS-809U-RP can be used as a media center for different devices and media formats, but there are some limitations and compatibility issues to consider:

    1. Device Compatibility: The QNAP Turbo Station supports various devices such as computers, smartphones, tablets, and smart TVs. However, some devices may have limitations in terms of supported media formats or streaming capabilities. It's important to check the compatibility of your specific devices with the QNAP Turbo Station.
    2. Media Format Compatibility: The Turbo Station supports a wide range of media formats including popular ones like MP4, MKV, AVI, and MP3. However, there might be some less common or proprietary formats that may not be supported. In such cases, you may need to convert the media files to a compatible format before streaming them from the Turbo Station.
    3. Transcoding Limitations: The Turbo Station has transcoding capabilities, which means it can convert media files to a compatible format on-the-fly for devices that don't natively support the original format. However, transcoding can be resource-intensive and may not be able to handle multiple simultaneous transcoding streams or high-resolution videos. This can result in reduced performance or playback issues.
    4. Network Bandwidth: Streaming media from the Turbo Station requires a stable and sufficient network bandwidth. If multiple devices are accessing the media simultaneously or if you are streaming high-definition videos, you may experience buffering or playback issues if the network bandwidth is limited.
    5. Third-Party App Support: The QNAP Turbo Station supports various media center applications such as Plex, Emby, or Kodi. However, the availability and compatibility of these apps may vary depending on the specific model and firmware version of the Turbo Station. It's important to check the QNAP app store or the official websites of these applications for compatibility information.

    Overall, while the QNAP Turbo Station TS-809 Pro / TS-809U-RP can be used as a media center, it's important to check the compatibility of your devices and media formats, consider the limitations of transcoding and network bandwidth, and ensure the availability of compatible media center applications.

  • How does the NAS QNAP Turbo Station TS-809 Pro / TS-809U-RP compare to other dedicated media center devices in terms of performance, user interface, and multimedia capabilities?

    The NAS QNAP Turbo Station TS-809 Pro / TS-809U-RP is primarily designed as a network-attached storage device rather than a dedicated media center device. However, it does offer some multimedia capabilities and can function as a media center to a certain extent.

    In terms of performance, the TS-809 Pro / TS-809U-RP is equipped with a powerful Intel Core 2 Duo processor and has the capability to support up to 8 hard drives. This allows for high-speed data transfer and efficient storage management. However, compared to dedicated media center devices, the TS-809 Pro / TS-809U-RP may not offer the same level of optimized performance for media playback.

    The user interface of the TS-809 Pro / TS-809U-RP is based on QNAP's proprietary operating system called QTS. It provides a user-friendly interface with a range of features and applications for managing files, accessing multimedia content, and configuring network settings. While it may not have the same polished user interface as dedicated media center devices like Apple TV or Roku, it offers a comprehensive set of tools for managing and accessing multimedia files.

    In terms of multimedia capabilities, the TS-809 Pro / TS-809U-RP supports various media formats and can stream multimedia content to compatible devices on the network. It also offers features like DLNA and AirPlay support, allowing you to stream media to compatible devices such as smart TVs or speakers. However, dedicated media center devices often offer more seamless integration with popular streaming services and may have additional features like voice control or advanced media management.

    Overall, the TS-809 Pro / TS-809U-RP is a versatile NAS device with some multimedia capabilities. While it may not match the performance, user interface, and multimedia capabilities of dedicated media center devices, it offers a more comprehensive storage and networking solution for users who require both media management and file storage functionalities.

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