Home NAS QNAP TVS-EC1080+ Data Recovery: Understanding Key Features

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Home NAS QNAP TVS-EC1080+ Data Recovery: Understanding Key Features

QNAP TVS-EC1080+ NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from TVS-EC1080+.

Home NAS QNAP TVS-EC1080+ Data Recovery: Understanding Key Features

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.

Can improper network configuration or firewall settings result in data loss on NAS QNAP TVS-EC1080+ devices?

Improper network configuration or firewall settings can potentially result in data loss on NAS QNAP TVS-EC1080+ devices.

If the network configuration is not set up correctly, it can lead to connectivity issues, making it difficult for users to access their data or perform backups. This can result in data loss if files are not properly saved or backed up.

Firewall settings can also play a role in data loss. If the firewall is configured to block certain network ports or protocols necessary for NAS communication, it can prevent users from accessing their data or performing necessary functions. This can lead to data loss if users are unable to save or retrieve their files.

It is important to ensure that the network configuration and firewall settings are properly configured to allow for smooth communication and data access on QNAP TVS-EC1080+ devices. Additionally, regular backups should be performed to minimize the risk of data loss in case of any unforeseen issues.

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

Although NAS TVS-EC1080+ 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 TVS-EC1080+. 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

TVS-EC1080+ has 10 HDD slots, and it supports the following array types:

  • RAID 50;
  • RAID 60;
  • RAID 6;
  • RAID 5;
  • 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 TVS-EC1080+ 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 TVS-EC1080+, feel free to leave a comment!
  • Frankie Bluck
    Frankie Bluck 16.09.2023 05:47 #
    Is it necessary to have a backup of the NAS QNAP TVS-EC1080+ data before attempting data recovery?
    • Hetman Software
      Hetman Software 16.09.2023 06:00 #

      Yes, it is highly recommended to have a backup of your data before attempting any data recovery process. Data recovery can be a complex and delicate procedure, and there is always a risk of further data loss or damage during the recovery process. Having a backup ensures that even if something goes wrong during the recovery attempt, you still have a copy of your important data. It is always better to be safe and have a backup rather than risking permanent data loss.

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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 QNAP TVS-EC1080+ NAS that make it a suitable choice for storing video game data?

    The QNAP TVS-EC1080+ NAS has several key features that make it a suitable choice for storing video game data:

    1. High storage capacity: The TVS-EC1080+ NAS supports up to 10 hard drives, allowing for a large amount of storage space. This is crucial for gamers who often have large game libraries and need ample room to store their games.
    2. High-speed performance: The NAS is equipped with a powerful Intel Xeon processor and up to 32GB of RAM, ensuring fast and smooth data transfers. This is important for gamers who require quick access to their games and minimal loading times.
    3. RAID support: The TVS-EC1080+ NAS supports various RAID configurations, including RAID 0, 1, 5, 6, and 10. This provides data redundancy and protection against drive failures, ensuring that game data remains safe and accessible.
    4. Scalability: The NAS offers scalability options, allowing users to easily expand their storage capacity as their game library grows. This is particularly beneficial for gamers who constantly add new games to their collection.
    5. Multiple connectivity options: The TVS-EC1080+ NAS supports various connectivity options, including multiple Gigabit Ethernet ports, USB 3.0 ports, and HDMI output. This enables gamers to connect their NAS to their gaming devices, stream games, and access their game data from different devices.
    6. Advanced data management features: The NAS comes with QNAP's QTS operating system, which offers advanced data management features such as snapshot protection, data deduplication, and data compression. These features help optimize storage space and improve overall performance.
    7. Backup and recovery options: The TVS-EC1080+ NAS provides multiple backup and recovery options, including remote replication, cloud storage backup, and Time Machine support. Gamers can easily backup their game data to ensure it is protected and can be restored if needed.

    Overall, the QNAP TVS-EC1080+ NAS offers high storage capacity, fast performance, data redundancy, scalability, and advanced data management features, making it a suitable choice for storing video game data.

  • How does the QNAP TVS-EC1080+ NAS ensure high performance and reliability for storing large video game files?

    The QNAP TVS-EC1080+ NAS ensures high performance and reliability for storing large video game files through several key features:

    1. Hardware specifications: The TVS-EC1080+ NAS is equipped with a powerful Intel Xeon processor and up to 32GB of RAM. This high-performance hardware allows for fast data processing and file transfers, ensuring smooth gameplay and quick access to game files.
    2. High-speed connectivity: The NAS supports multiple Gigabit Ethernet ports and can be upgraded to 10GbE connections. This enables high-speed data transfer between the NAS and gaming devices, reducing latency and ensuring minimal lag during gameplay.
    3. RAID protection: The NAS supports various RAID configurations, including RAID 0, 1, 5, 6, 10, 50, 60, and JBOD. These RAID levels provide data redundancy and protection against drive failures, ensuring that game files remain safe and accessible even in the event of a disk failure.
    4. SSD caching: The TVS-EC1080+ NAS supports SSD caching, allowing frequently accessed data to be stored on high-speed SSDs for faster retrieval. This feature significantly improves the performance of applications and games, reducing load times and enhancing the overall gaming experience.
    5. Scalability: The NAS supports expansion units, allowing for easy scalability as storage needs grow. Additional drives can be added to increase the total storage capacity, ensuring ample space for storing large video game files and future game installations.
    6. QNAP's QTS operating system: The TVS-EC1080+ NAS runs on QNAP's QTS operating system, which offers a user-friendly interface and a wide range of features and applications. QTS provides efficient file management, data backup, and synchronization options, ensuring the reliability and integrity of game files.

    Overall, the combination of powerful hardware, high-speed connectivity, data protection mechanisms, and advanced software features ensures that the QNAP TVS-EC1080+ NAS delivers high performance and reliability for storing large video game files.

  • Can the QNAP TVS-EC1080+ NAS be easily integrated with gaming consoles or PCs to provide seamless storage and access to video game data?

    Yes, the QNAP TVS-EC1080+ NAS can be easily integrated with gaming consoles or PCs to provide seamless storage and access to video game data. The NAS supports various protocols such as SMB, NFS, and FTP, which allow gaming consoles and PCs to connect and access the stored data. By connecting the NAS to the network, game data can be stored centrally on the NAS and accessed by multiple devices simultaneously. This enables easy sharing and backup of game saves, downloadable content, and game installations across different gaming consoles or PCs.

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