How to recover data from Uniview VX1612-C 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 Uniview VX1612-C

Uniview VX1612-C NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from VX1612-C.

How to recover data from NAS Uniview VX1612-C

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 Uniview 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 the use of specific data recovery software or services impact the success rate of data retrieval from NAS Uniview VX1612-C devices?

The success rate of data retrieval from NAS Uniview VX1612-C devices can be influenced by the use of specific data recovery software or services. However, it is important to note that the success of data recovery depends on various factors such as the type and severity of data loss, the condition of the NAS device, and the expertise of the data recovery service provider.

Using reliable and reputable data recovery software or services specifically designed for NAS devices can potentially increase the chances of successful data retrieval. These software or services often have advanced algorithms and techniques to handle NAS-specific file systems and data storage configurations.

However, it is crucial to select a data recovery software or service that is compatible with the NAS device and has a proven track record of successful recoveries. Improper or inexperienced use of data recovery software can potentially worsen the situation and make data retrieval more challenging or even impossible.

In cases of severe data loss or complex issues with the NAS device, it is advisable to seek professional data recovery services. These services often have specialized tools, equipment, and expertise to deal with complex data loss scenarios. They can perform physical repairs, if required, and employ advanced techniques to recover data from damaged or inaccessible storage media.

Ultimately, the success rate of data retrieval from NAS Uniview VX1612-C devices depends on the specific circumstances and the quality of the data recovery software or services utilized.

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

Although NAS VX1612-C 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 Uniview VX1612-C. 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 Uniview

How to recover data from a Uniview

VX1612-C has 12 HDD slots, and it supports the following array types:

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

NAS supports:

  • exFAT, VFAT, FAT 12 / 16 / 32;
  • NTFS / ReFS;
  • APFS / HFS+;
  • Ext2 / 3 / 4 / ReiserFS / XFS / UFS / ZFS / Btrfs;
  • VMFS / HikvisionFS;

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 Uniview VX1612-C network-attached storage keeps OS Linux 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


We will be happy to answer your questions!

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 VX1612-C, feel free to leave a comment!
  • Sean Jupp
    Sean Jupp 9.09.2023 19:51 #
    Is it possible to recover data from a NAS Uniview VX1612-C device that has been affected by a controller card failure or interface problem?
    • Hetman Software
      Hetman Software 9.09.2023 21:01 #

      It is possible to recover data from a NAS device that has been affected by a controller card failure or interface problem, but it may require the help of a professional data recovery service. These services specialize in recovering data from various types of storage devices, including NAS devices.

      When a controller card failure or interface problem occurs, it can prevent the NAS device from functioning properly, making it difficult to access the stored data. In such cases, data recovery experts can diagnose the issue, repair or replace the faulty components, and retrieve the data from the device.

      However, it's important to note that the success of data recovery depends on the extent of the damage and the condition of the storage media. In some cases, data recovery may not be possible if the storage media is severely damaged. It is recommended to contact a professional data recovery service for an accurate assessment of the situation and to determine the best course of action.

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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, 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.


Questions and answers

  • How does the NAS Uniview VX1612-C operate with the Torrent Standard for downloading and sharing files?

    The NAS Uniview VX1612-C operates as a network-attached storage device, providing centralized storage and file sharing capabilities. It does not directly interact with the Torrent Standard for downloading and sharing files.

    However, you can configure the NAS to support Torrent downloads by installing a torrent client application on the device. This application will enable the NAS to connect to torrent trackers and download files using the BitTorrent protocol.

    Once the torrent client is installed and configured on the NAS, you can add torrent files or magnet links to initiate downloads. The NAS will then connect to other peers in the torrent network, downloading and sharing the file in a decentralized manner.

    The NAS Uniview VX1612-C provides the necessary hardware and network capabilities to support torrent downloads, but the actual operation and functionality of the torrent client will depend on the specific software you choose to install on the device.

  • What are the key features and capabilities of the NAS Uniview VX1612-C when it comes to Torrent Standard operations?

    The NAS Uniview VX1612-C is primarily designed as a network-attached storage device, and its key features and capabilities for Torrent Standard operations include:

    1. High-speed data transfer: The VX1612-C is equipped with a powerful processor and ample RAM, allowing for fast data transfer speeds. This is essential for efficient downloading and uploading of torrent files.
    2. Multiple drive bays: The NAS supports up to 12 hard drives, providing significant storage capacity for torrent files. The large number of drive bays allows for expanding storage as needed.
    3. RAID configurations: The VX1612-C supports various RAID configurations, including RAID 0, 1, 5, 6, and 10. These configurations enhance data protection and improve performance by distributing data across multiple drives.
    4. Torrent client integration: The NAS comes with built-in torrent client software or supports the installation of popular torrent clients like Transmission or qBittorrent. This allows users to directly download and manage torrents on the NAS without the need for a separate computer.
    5. Web-based management interface: The VX1612-C offers a user-friendly web-based interface for managing torrent operations. Users can access and control the torrent client, monitor download/upload progress, and manage settings remotely using a web browser.
    6. Download scheduling and bandwidth control: Users can schedule torrent downloads during off-peak hours to optimize network performance. The NAS also allows for bandwidth control, ensuring that torrent downloads do not consume excessive network resources.
    7. Remote access and mobile apps: The NAS supports remote access, allowing users to manage and monitor torrent operations from anywhere with an internet connection. Mobile apps for iOS and Android devices further enhance convenience by providing on-the-go access to torrent downloads.
    8. Data backup and synchronization: The VX1612-C offers comprehensive backup and synchronization capabilities. Users can backup torrent files to external drives or cloud storage services, ensuring data redundancy and protection against hardware failures.
    9. Media server functionality: The NAS can act as a media server, streaming torrented media files directly to compatible devices like smart TVs, media players, or gaming consoles. This eliminates the need for file transfers and allows for seamless playback.
    10. Security features: The VX1612-C includes robust security features to protect data and prevent unauthorized access. These may include encryption options, firewall settings, user access controls, and IP blocking to ensure a secure torrenting environment.

    It's important to note that the specific features and capabilities may vary depending on the firmware version and configuration of the NAS Uniview VX1612-C.

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