Choosing the Best Data Recovery Software for NAS Buffalo TeraStation TS51210RH4804: Complete Guide

Choosing the best ⭐ NAS data recovery software? Our guide reviews top options, helping you recover lost data with ease and confidence.

Choosing the Best Data Recovery Software for NAS Buffalo TeraStation TS51210RH4804: Complete Guide

Buffalo TeraStation TS51210RH4804 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 TS51210RH4804.

Choosing the Best Data Recovery Software for NAS Buffalo TeraStation TS51210RH4804: Complete Guide

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 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.

Can data be lost during the process of upgrading or updating the NAS Buffalo TeraStation TS51210RH4804 device's firmware?

Yes, there is a possibility of data loss during the process of upgrading or updating the firmware of a NAS device like the Buffalo TeraStation TS51210RH4804. While manufacturers take precautions to minimize the risks, unexpected errors or power outages during the firmware update can potentially result in data loss.

To mitigate this risk, it is always recommended to backup your important data before performing any firmware update on a NAS device. This way, even if something goes wrong during the update process, you will still have a copy of your data.

Additionally, it is crucial to follow the manufacturer's instructions carefully and ensure that you have a stable power supply during the firmware update. It is also advisable to have a UPS (Uninterruptible Power Supply) in place to protect against sudden power failures.

In any case, if data loss occurs during a firmware update, it is recommended to contact the manufacturer's support for assistance in data recovery or troubleshooting the issue.

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

Although NAS TeraStation TS51210RH4804 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 TS51210RH4804. 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 TS51210RH4804 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 Buffalo TeraStation TS51210RH4804 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 TS51210RH4804, feel free to leave a comment!
  • Melville Grover
    Melville Grover 2.09.2023 09:52 #
    Is it possible to recover data from a NAS Buffalo TeraStation TS51210RH4804 device if the device is experiencing slow performance or file access issues?
    • Hetman Software
      Hetman Software 2.09.2023 10:00 #

      Yes, it is possible to recover data from a NAS Buffalo TeraStation TS51210RH4804 device even if it is experiencing slow performance or file access issues. Here are a few steps you can try:

      1. Check network connectivity: Ensure that the NAS device is properly connected to the network and that there are no issues with the network itself. Slow performance or file access issues can sometimes be caused by network problems.
      2. Restart the device: Try restarting the NAS device to see if it resolves the slow performance or file access issues. Sometimes, a simple reboot can fix temporary glitches.
      3. Update firmware: Check if there are any firmware updates available for your NAS device. Updating the firmware can improve performance and fix any known issues.
      4. Check disk health: Use the NAS management interface to check the health of the hard drives in the device. If any of the drives are failing or have errors, it could cause slow performance or file access issues. Replace any faulty drives if necessary.
      5. Check for software issues: If the NAS device is running any specific software or applications, check for any updates or known issues with those software. Updating or reinstalling the software may help resolve the problem.
      6. Contact support: If none of the above steps work, it is recommended to contact Buffalo's technical support for further assistance. They may be able to provide specific troubleshooting steps or suggest data recovery options if necessary.

      It is important to note that if the NAS device is experiencing hardware failures or severe data corruption, professional data recovery services may be required to recover the data.

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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

  • How does the NAS Buffalo TeraStation TS51210RH4804 provide a reliable and secure solution for saving video files?

    The NAS Buffalo TeraStation TS51210RH4804 provides a reliable and secure solution for saving video files through several features:

    1. Redundant Power Supply: The TeraStation TS51210RH4804 comes with dual power supplies, ensuring that the system remains operational even if one power supply fails. This redundancy minimizes the risk of downtime and data loss.
    2. RAID Support: The NAS supports various RAID configurations, including RAID 0, 1, 5, 6, 10, 50, and 60. By implementing RAID technology, the TeraStation TS51210RH4804 offers data redundancy and protection against drive failures. If a hard drive fails, the system can rebuild the data from the remaining drives, ensuring data integrity and availability.
    3. Hot-Swappable Drives: The NAS features hot-swappable drive bays, allowing for easy replacement of failed drives without shutting down the system. This feature further reduces downtime and ensures continuous access to video files.
    4. Data Encryption: The TeraStation TS51210RH4804 supports AES 256-bit encryption, which allows users to secure their video files with strong encryption algorithms. This ensures that even if the device is physically compromised, the data remains protected and inaccessible to unauthorized users.
    5. User Access Control: The NAS provides robust user access control mechanisms, allowing administrators to create user accounts with specific permissions and access rights. This ensures that only authorized individuals can access and modify the video files, preventing unauthorized access and data tampering.
    6. Active Directory Integration: The TeraStation TS51210RH4804 seamlessly integrates with existing Active Directory (AD) environments, simplifying user management and authentication. This integration allows administrators to leverage existing AD infrastructure and policies to control access to video files.
    7. Backup and Replication: The NAS supports various backup and replication options, allowing users to create redundant copies of video files on external devices or remote locations. This feature provides an additional layer of data protection and ensures business continuity in case of primary system failure.

    Overall, the NAS Buffalo TeraStation TS51210RH4804 offers a reliable and secure solution for saving video files by combining features like redundant power supply, RAID support, hot-swappable drives, data encryption, user access control, Active Directory integration, and backup/replication capabilities. These features collectively enhance data reliability, availability, and security, making it an ideal choice for organizations dealing with large video files.

  • What are the key features and capabilities of the NAS Buffalo TeraStation TS51210RH4804 that make it suitable for storing and managing video files?

    The NAS Buffalo TeraStation TS51210RH4804 has several key features and capabilities that make it suitable for storing and managing video files:

    1. High Storage Capacity: The TS51210RH4804 comes with a large storage capacity of up to 48TB, allowing you to store a significant amount of video files.
    2. Redundant Power Supplies: It is equipped with redundant power supplies, ensuring continuous operation and minimizing the risk of data loss due to power failures.
    3. RAID Support: The NAS supports various RAID configurations (0, 1, 5, 6, 10, 50, and 60), providing data redundancy and protection against drive failures.
    4. High-Speed Data Transfer: It supports 10GbE connectivity, allowing for fast data transfer speeds, which is essential when dealing with large video files.
    5. Scalability: The TS51210RH4804 is scalable, enabling you to expand your storage capacity as your video library grows.
    6. Built-in Media Server: It includes a built-in DLNA media server, making it easy to stream and access your video files on various devices such as smart TVs, media players, and gaming consoles.
    7. User-Friendly Interface: The NAS features an intuitive web-based user interface, making it easy to set up and manage your video files.
    8. Data Protection and Backup: It offers multiple backup options, including scheduled backups, replication to another TeraStation, and cloud backup integration, ensuring the safety and availability of your video files.
    9. Data Security: The TS51210RH4804 supports AES 256-bit encryption, ensuring the confidentiality and integrity of your video files.
    10. Remote Access: It allows for remote access, enabling you to manage and access your video files from anywhere using a secure connection.

    Overall, the NAS Buffalo TeraStation TS51210RH4804 provides a robust and reliable solution for storing and managing video files, offering high storage capacity, data protection, scalability, and fast data transfer speeds.

  • Can the NAS Buffalo TeraStation TS51210RH4804 handle high-definition video files and provide seamless playback and streaming capabilities?

    Yes, the NAS Buffalo TeraStation TS51210RH4804 is capable of handling high-definition video files and providing seamless playback and streaming capabilities. It is designed to support multimedia applications and has the necessary hardware specifications and software features to handle high-definition video files without any issues.

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