How to recover data from Buffalo TeraStation TS-8VH16TL/R6 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 Buffalo TeraStation TS-8VH16TL/R6

Buffalo TeraStation TS-8VH16TL/R6 NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from TeraStation TS-8VH16TL/R6.

How to recover data from NAS Buffalo TeraStation TS-8VH16TL/R6

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 Buffalo 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 a NAS Buffalo TeraStation TS-8VH16TL/R6 device's power management settings impact data availability and potential loss?

The power management settings of a NAS Buffalo TeraStation TS-8VH16TL/R6 device can impact data availability and potential loss in the following ways:

  1. Power Loss: If the power management settings are not configured properly, sudden power loss or unexpected shutdowns can occur. This can lead to data corruption or loss if the device is in the middle of a write operation.
  2. Scheduled Shutdowns: Power management settings may include options to schedule automatic shutdowns during specific times or periods of inactivity. If the NAS shuts down during critical operations or while data is being accessed, it can result in data unavailability and potential loss.
  3. Disk Spinning: Power management settings often include options to spin down the hard drives after a certain period of inactivity. While this can save power, it may cause delays when accessing data as the drives need to spin up again. If critical data is needed urgently, this delay can impact availability.
  4. Sleep Mode: Some NAS devices have a sleep mode that allows them to enter a low-power state when not in use. While this can save energy, it can also introduce delays when accessing data as the system needs to wake up. If the NAS is frequently accessed or used for critical operations, this delay can impact data availability.
  5. RAID Rebuild: In case of a drive failure in a RAID configuration, the NAS may need to rebuild the RAID array using the spare drive or a replacement drive. If the power management settings cause the NAS to shut down or enter sleep mode during this process, it can lead to incomplete or failed rebuilds, potentially resulting in data loss.

To mitigate these risks, it is important to properly configure the power management settings of the NAS device. This includes setting appropriate schedules, disabling aggressive power-saving features during critical operations, and ensuring that the NAS remains powered on during important processes like RAID rebuilds. Regular backups of the data stored on the NAS are also crucial to minimize the impact of any potential data loss.

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

Although NAS TeraStation TS-8VH16TL/R6 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 Buffalo TeraStation TS-8VH16TL/R6. 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 Buffalo

How to recover data from a Buffalo

TeraStation TS-8VH16TL/R6 has 1 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 Buffalo TeraStation TS-8VH16TL/R6 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

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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 TeraStation TS-8VH16TL/R6, feel free to leave a comment!
  • Malcolm Collings
    Malcolm Collings 29.08.2023 15:56 #
    Is it possible to recover data from a NAS Buffalo TeraStation TS-8VH16TL/R6 device that has been physically damaged due to a power surge?
    • Hetman Software
      Hetman Software 29.08.2023 15:59 #

      It is possible to recover data from a physically damaged NAS device, but the success of the recovery depends on the extent of the damage. In the case of a power surge, the damage could affect various components of the device, including the hard drives, power supply, or other internal circuitry.

      To recover data from a physically damaged NAS, you may need to consult professional data recovery services. They have specialized tools and expertise to deal with such situations. They can assess the damage, repair or replace any faulty components, and attempt to recover the data from the damaged device.

      However, it is important to note that data recovery from physically damaged devices can be a complex and expensive process. There is no guarantee of success, and the cost can vary depending on the severity of the damage and the required repairs.

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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 is DLNA and how does it work?

    DLNA stands for Digital Living Network Alliance. It is a set of guidelines and standards that allow devices to share media content over a home network. DLNA enables easy sharing and streaming of photos, videos, and music between different devices such as smartphones, tablets, computers, smart TVs, and gaming consoles.

    DLNA works by establishing a network connection between DLNA-certified devices. These devices communicate with each other using the Universal Plug and Play (UPnP) protocol, which allows them to discover and connect to each other on the network. Once connected, DLNA devices can access and stream media content from other devices, as long as they are authorized to do so.

    To use DLNA, you need DLNA-certified devices connected to the same local network. The devices must be connected to the network either through Ethernet or Wi-Fi. DLNA devices can be categorized into three roles:

    1. DLNA Media Server: This device stores and shares media content. It makes the content available to other devices on the network.
    2. DLNA Media Renderer: This device can play or display media content received from a DLNA media server or controller. Examples include smart TVs, speakers, or game consoles.
    3. DLNA Media Controller: This device acts as a remote control for DLNA media renderers. It can browse and select media content from DLNA media servers and send instructions to the renderers.

    Once the DLNA devices are connected, you can use a DLNA-compatible app or software on your device to browse and access media content from DLNA media servers. You can then select the desired media and stream it to a DLNA media renderer for playback.

    DLNA also supports various media formats and codecs, ensuring compatibility across different devices. It provides a convenient and seamless way to share and enjoy media content within a home network.

  • How does the NAS Buffalo TeraStation TS-8VH16TL/R6 utilize DLNA protocol for media streaming?

    The NAS Buffalo TeraStation TS-8VH16TL/R6 utilizes the DLNA (Digital Living Network Alliance) protocol for media streaming by acting as a DLNA server. Here's how it works:

    1. Setup: First, you need to connect the TeraStation to your network and configure it with your desired settings, including setting up the DLNA server feature.
    2. Media Library: Once the TeraStation is connected, you can store your media files such as videos, music, and photos on its storage drives. These files will be organized into a media library.
    3. DLNA Server: The TeraStation acts as a DLNA server, which means it makes the media files in its library available to DLNA-compliant devices on the same network. It uses the DLNA protocol to communicate with these devices.
    4. Discovery: DLNA-compliant devices, such as smart TVs, game consoles, or media players, can discover the TeraStation on the network. They do this by using the DLNA discovery mechanisms, which allow them to find available DLNA servers.
    5. Media Streaming: Once a DLNA device discovers the TeraStation, it can browse and access the media files stored on the NAS. The DLNA server provides a list of available media files, allowing the user to select and stream them directly to their device.
    6. Transcoding: In some cases, the DLNA server on the TeraStation may need to transcode the media files on-the-fly to ensure compatibility with the client device. For example, if the client device doesn't support the file format or codec of a particular media file, the server can convert it into a compatible format for smooth playback.

    Overall, the NAS Buffalo TeraStation TS-8VH16TL/R6 utilizes the DLNA protocol to enable seamless media streaming and sharing across DLNA-compliant devices on the same network.

  • Can you explain the benefits and features of DLNA in relation to the NAS Buffalo TeraStation TS-8VH16TL/R6?

    DLNA (Digital Living Network Alliance) is a technology standard that allows devices to share media files over a local network. In the context of the NAS Buffalo TeraStation TS-8VH16TL/R6, DLNA offers several benefits and features:

    1. Media Streaming: DLNA enables the TeraStation to act as a media server, allowing you to stream media content such as videos, music, and photos to DLNA-compatible devices like smart TVs, game consoles, and media players. This allows for convenient access to your media library without the need for transferring files to individual devices.
    2. Centralized Media Storage: With the TeraStation's large storage capacity, DLNA allows you to store all your media files in one centralized location. This eliminates the need for multiple copies of files on different devices, saving storage space and simplifying file management.
    3. Easy Setup and Configuration: The TeraStation comes with built-in DLNA support, making it easy to set up and configure media sharing. You can simply enable DLNA on the NAS and connect your DLNA-enabled devices to access the shared media content.
    4. Cross-Platform Compatibility: DLNA is a widely supported standard across various operating systems and devices. This means that the TeraStation's DLNA server can stream media to devices running different platforms, such as Windows, macOS, Android, and iOS.
    5. User Access Control: The TeraStation TS-8VH16TL/R6 offers user access control, allowing you to manage permissions and restrict access to specific media content. This ensures that only authorized users can access certain files or folders, providing enhanced security and privacy.
    6. Automatic Media Indexing: The TeraStation automatically indexes the media files stored on its drives, making it easier to browse and locate specific content. This indexing feature helps in organizing and categorizing your media library for effortless navigation.
    7. Transcoding Support: Some DLNA servers, including the TeraStation, offer transcoding capabilities. This means that if a device doesn't support a specific media format, the server can convert the file on-the-fly to a compatible format for seamless playback.

    Overall, DLNA support in the Buffalo TeraStation TS-8VH16TL/R6 enhances the media sharing experience, providing centralized storage, easy access, and compatibility with a wide range of devices.

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