How to recover data from Buffalo TeraStation TS-6VH18TL/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-6VH18TL/R6
Data Recovery Tool

Buffalo TeraStation TS-6VH18TL/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-6VH18TL/R6.

How to recover data from NAS Buffalo TeraStation TS-6VH18TL/R6

RAID Recovery™ 2.6
Recover data from damaged RAID arrays inaccessible from a computer.
Download

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 regular disk health monitoring and analysis help in preventing potential data loss on NAS Buffalo TeraStation TS-6VH18TL/R6 devices?

Regular disk health monitoring and analysis can help in preventing potential data loss on NAS Buffalo TeraStation TS-6VH18TL/R6 devices in the following ways:

  1. Early detection of disk failures: Disk health monitoring tools can constantly monitor the health and performance of individual disks in the NAS. By analyzing parameters like SMART (Self-Monitoring, Analysis, and Reporting Technology) data, temperature, and error rates, these tools can detect early signs of disk failure. This allows for proactive action to be taken, such as replacing the failing disk before it completely fails and causes data loss.
  2. RAID array monitoring: NAS devices often use RAID (Redundant Array of Independent Disks) configurations to provide data redundancy and protection against disk failures. Regular monitoring and analysis of the RAID array can ensure that all disks are functioning properly, and the array is in a healthy state. This helps prevent data loss by identifying and resolving any issues with the RAID configuration or individual disks.
  3. Predictive analysis: Disk health monitoring tools can use predictive analysis algorithms to forecast the likelihood of disk failures based on historical data and performance trends. By analyzing patterns and identifying potential risks, these tools can provide warnings or alerts about disks that are likely to fail in the near future. This allows for timely replacements and data migration to prevent data loss.
  4. Data backup and recovery: Regular disk health monitoring can also help in ensuring the effectiveness of data backup and recovery processes. By monitoring the health of disks and RAID arrays, administrators can verify that backups are being successfully created and that the backup data is intact and accessible. This ensures that in the event of a disk failure or data loss, the backup can be relied upon for recovery.
  5. Proactive maintenance and firmware updates: Disk health monitoring can also provide insights into the overall health and performance of the NAS device. By identifying potential bottlenecks, performance issues, or outdated firmware, administrators can take proactive measures to optimize the NAS and prevent data loss. Regular firmware updates can also address known issues or vulnerabilities, improving the overall reliability and security of the device.

In summary, regular disk health monitoring and analysis can help in preventing potential data loss on NAS Buffalo TeraStation TS-6VH18TL/R6 devices by detecting disk failures early, monitoring RAID arrays, predicting failures, ensuring effective data backup and recovery, and facilitating proactive maintenance and updates.

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

Although NAS TeraStation TS-6VH18TL/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-6VH18TL/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-6VH18TL/R6 has 6 HDD slots, and it supports the following array types:

  • RAID 0;
  • RAID 1;
  • RAID 5;
  • RAID 6;
  • 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 Tools – Save 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-6VH18TL/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

Feedback

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 TeraStation TS-6VH18TL/R6, feel free to leave a comment!
    Reply
  • Abe Kemp-Welch
    Abe Kemp-Welch 29.08.2023 07:50 #
    Is it possible to recover data from a NAS Buffalo TeraStation TS-6VH18TL/R6 device that has been affected by a network attack or intrusion?
    Reply
    • Hetman Software
      Hetman Software 29.08.2023 09:02 #

      Yes, it is possible to recover data from a NAS Buffalo TeraStation TS-6VH18TL/R6 device that has been affected by a network attack or intrusion. However, the success of data recovery depends on various factors, such as the extent of the attack, the type of intrusion, and the measures taken to secure the device.

      Here are some steps you can take to recover data from a compromised NAS device:

      1. Disconnect the NAS device from the network: This step is crucial to prevent further damage or data loss. Unplugging the device from the network will isolate it from the attacker and minimize the risk of further compromise.
      2. Assess the extent of the attack: Determine the type of attack or intrusion that occurred. This could be a malware infection, ransomware attack, unauthorized access, or other forms of compromise. Understanding the nature of the attack will help you plan the recovery process effectively.
      3. Seek professional assistance: If you are not experienced in dealing with network attacks or data recovery, it is advisable to seek professional help. Contact a reputable data recovery service provider or consult with a cybersecurity expert who can guide you through the recovery process.
      4. Restore from backups: If you have regular backups of your data, you can restore the NAS device to a previous state before the attack occurred. Ensure that the backups are clean and free from any malware or compromise before restoring them.
      5. Scan for malware: Run a thorough antivirus and malware scan on the NAS device to detect and remove any malicious software. This step is essential to ensure that the device is clean and secure before accessing or recovering data.
      6. Update firmware and security measures: Once the data recovery process is complete, update the firmware of the NAS device to the latest version. Additionally, review and enhance the security measures, such as changing passwords, implementing stronger access controls, and enabling additional security features provided by the device.

      Remember, prevention is always better than recovery. Regularly update the firmware, apply security patches, and follow best practices to secure your NAS device from future attacks.

      Reply
Post comment
User
Leave a reply
Your email address will not be published. Required fields are marked *

  • Updated:
  • Evaluations:
  • 5
  • /
  • :
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.

Share

Questions and answers

  • What are the key features and specifications of the NAS Buffalo TeraStation TS-6VH18TL/R6 that make it suitable for use as central storage?

    The key features and specifications of the NAS Buffalo TeraStation TS-6VH18TL/R6 that make it suitable for use as central storage are:

    1. Storage Capacity: The TS-6VH18TL/R6 offers a massive storage capacity of 18TB, which can be expanded up to 54TB using additional drives. This large storage capacity makes it ideal for central storage of data, files, and media.
    2. RAID Support: It supports multiple RAID configurations, including RAID 0, 1, 5, 6, 10, and JBOD. RAID provides data redundancy and protection against drive failures, ensuring the safety and integrity of stored data.
    3. High-Speed Connectivity: The NAS comes with two built-in 10GbE ports, allowing for high-speed data transfer and seamless access to stored files. It also includes two additional 1GbE ports for added connectivity options.
    4. Hot-Swappable Drives: The TS-6VH18TL/R6 features hot-swappable drive bays, enabling easy and quick replacement of failed drives without interrupting the storage operations or causing downtime.
    5. Active Directory Integration: It seamlessly integrates with Windows Active Directory, making it easier to manage user access and permissions. This feature is particularly useful in a centralized storage environment with multiple users.
    6. Backup and Recovery: The NAS offers various backup options, including scheduled backups, replication to another TeraStation device, and cloud backup to services like Amazon S3 or Dropbox. This ensures data protection and provides a reliable backup and recovery solution.
    7. Remote Access and Collaboration: With the included WebAccess feature, users can access their files and data remotely from anywhere using a web browser or mobile app. This allows for easy collaboration and file sharing among team members, even when they are not physically present in the office.
    8. Security and Encryption: The TS-6VH18TL/R6 provides multiple security features, including AES 256-bit encryption for data protection, IP camera surveillance integration, and support for antivirus software to safeguard against potential threats.
    9. Scalability: The NAS supports expansion units, allowing for easy scalability as storage needs grow. Additional drives can be added to increase storage capacity without the need for a complete hardware upgrade.
    10. User-Friendly Interface: Buffalo's intuitive web-based interface makes it easy to set up and manage the NAS, even for users with limited technical knowledge. The interface provides a comprehensive range of features and options for efficient storage management.
  • How does the NAS Buffalo TeraStation TS-6VH18TL/R6 facilitate centralized storage management and data access for multiple devices and users?

    The NAS Buffalo TeraStation TS-6VH18TL/R6 facilitates centralized storage management and data access for multiple devices and users through various features and functionalities:

    1. Network Attached Storage (NAS): It is a dedicated file storage device connected to a network, allowing multiple devices to access and share files over the network.
    2. Storage Capacity: The TeraStation TS-6VH18TL/R6 offers a large storage capacity of 18TB, which can be expanded using additional drives or RAID configurations. This ample storage space allows multiple users to store and access their data centrally.
    3. File Sharing: The NAS provides a centralized location for storing files, enabling multiple users to access and share files simultaneously. It supports various file sharing protocols like SMB, AFP, FTP, and more, ensuring compatibility with different devices and operating systems.
    4. User and Group Management: The TeraStation TS-6VH18TL/R6 allows administrators to create individual user accounts and groups, providing secure access control to specific folders or files. This ensures that each user has appropriate access rights and permissions.
    5. Access Control: The NAS offers granular access control settings, allowing administrators to define read, write, and execute permissions for different users and groups. This ensures data security and prevents unauthorized access to sensitive information.
    6. Remote Access: The TeraStation TS-6VH18TL/R6 supports remote access, enabling users to access their files from anywhere using a web browser or dedicated mobile apps. This feature enhances flexibility and productivity for users working remotely or on the go.
    7. Backup and Recovery: The NAS provides built-in backup features, allowing users to schedule automated backups of their data. It supports various backup methods like local backups, remote backups, and cloud backups, ensuring data redundancy and protection against data loss.
    8. RAID Support: The TeraStation TS-6VH18TL/R6 supports various RAID configurations, such as RAID 0, 1, 5, 6, 10, and JBOD. RAID enhances data reliability, performance, and allows for hot-swapping of failed drives without downtime.
    9. Integration with Active Directory: The NAS can integrate with existing Active Directory (AD) infrastructure, simplifying user and group management. This integration enables seamless authentication and access control based on existing AD credentials.

    Overall, the NAS Buffalo TeraStation TS-6VH18TL/R6 provides a centralized and secure storage solution, facilitating easy management and data access for multiple devices and users in a networked environment.

  • What are the potential advantages and challenges of using the NAS Buffalo TeraStation TS-6VH18TL/R6 as central storage in terms of data security, scalability, and performance?

    The NAS Buffalo TeraStation TS-6VH18TL/R6 offers several potential advantages and challenges when used as central storage in terms of data security, scalability, and performance.

    Advantages:

    1. Data Security: The TeraStation TS-6VH18TL/R6 provides various security features like RAID support, AES 256-bit encryption, and Active Directory integration. These features help protect data from hardware failures, unauthorized access, and data breaches.
    2. Scalability: This NAS device supports up to 6 hard drives, allowing for a large storage capacity. It also supports RAID configurations, which offer redundancy and increased storage capacity. This scalability makes it suitable for businesses with growing data storage needs.
    3. Performance: The TeraStation TS-6VH18TL/R6 is designed to deliver high-performance data transfer speeds, making it suitable for tasks that require fast access to large files or multiple users accessing data simultaneously. It supports various network protocols like SMB, FTP, and NFS, ensuring compatibility with different operating systems.

    Challenges:

    1. Initial Cost: The TeraStation TS-6VH18TL/R6 can be relatively expensive compared to other NAS devices. The cost includes not only the hardware but also licenses for additional features like encryption or remote access. This initial investment might be a challenge for small businesses or individuals with limited budgets.
    2. Complexity: Setting up and configuring the TeraStation TS-6VH18TL/R6 can be complex, especially for users who are not familiar with NAS systems. It requires technical knowledge to properly configure RAID levels, network settings, and security features. This complexity may pose a challenge for non-technical users.
    3. Limited Expandability: While the TeraStation TS-6VH18TL/R6 supports up to 6 hard drives, it may not be sufficient for businesses with extensive storage requirements. Once all drive bays are filled, expanding the storage capacity further may require additional devices or upgrading to a larger NAS solution.

    Overall, the NAS Buffalo TeraStation TS-6VH18TL/R6 offers robust data security, scalability, and performance. However, potential challenges such as the initial cost, complexity of setup, and limited expandability should be considered before implementing it as central storage.
This website uses cookies to improve your experience. Description
Hello! This is AI-based Hetman Software virtual assistant, and it will answer any of your questions right away.
Start Chat