How to recover data from Buffalo TeraStation TS5410RN3204 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 TS5410RN3204

Buffalo TeraStation TS5410RN3204 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 TS5410RN3204.

How to recover data from NAS Buffalo TeraStation TS5410RN3204

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.

Can encryption safeguard data stored on NAS Buffalo TeraStation TS5410RN3204 devices?

Yes, encryption can safeguard data stored on NAS Buffalo TeraStation TS5410RN3204 devices. The TeraStation TS5410RN3204 supports various encryption methods, including AES 256-bit encryption for data at rest. This means that the data stored on the device is encrypted and can only be accessed with the correct encryption key. This provides an additional layer of security and protects the data from unauthorized access, even if the device is stolen or compromised.

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

Although NAS TeraStation TS5410RN3204 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 TS5410RN3204. 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.

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How to recover data from a Buffalo

How to recover data from a Buffalo

TeraStation TS5410RN3204 has 4 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 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 TS5410RN3204 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 TS5410RN3204, feel free to leave a comment!
  • Dexter Hooley
    Dexter Hooley 2.09.2023 13:57 #
    Can data recovery from a NAS Buffalo TeraStation TS5410RN3204 device be performed if there are issues with the motherboard or system board?
    • Hetman Software
      Hetman Software 2.09.2023 14:59 #

      In most cases, data recovery from a NAS Buffalo TeraStation TS5410RN3204 device can still be performed even if there are issues with the motherboard or system board. However, it would depend on the specific nature of the issues and the extent of the damage.

      If the motherboard or system board is completely non-functional, it may be necessary to replace it with a working one before attempting data recovery. This can be done by contacting Buffalo support or a professional data recovery service.

      If the motherboard or system board is partially functional or has minor issues, it may still be possible to access the data by connecting the hard drives to another compatible system or by using specialized data recovery tools.

      It is important to note that attempting data recovery on your own, especially if you are not experienced in handling hardware components, can be risky and may lead to further damage or data loss. It is recommended to seek professional assistance in such cases to ensure the best chance of successful data recovery.

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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 RAID technology enhance the performance and reliability of the NAS Buffalo TeraStation TS5410RN3204?

    RAID (Redundant Array of Independent Disks) technology enhances the performance and reliability of the NAS Buffalo TeraStation TS5410RN3204 in several ways:

    1. Data Redundancy: RAID technology allows for the creation of redundant copies of data across multiple hard drives. In the TS5410RN3204, RAID levels such as RAID 1, RAID 5, or RAID 6 can be implemented. These levels ensure that if one drive fails, the data can still be accessed from the remaining drives, minimizing the risk of data loss.
    2. Improved Performance: RAID technology can also enhance performance by striping data across multiple drives. In the TS5410RN3204, RAID 0 or RAID 10 can be used to improve read and write speeds. By distributing data across multiple drives, the NAS can access and transfer data more quickly, resulting in improved performance for file transfers and data-intensive applications.
    3. Hot Swap and Hot Spare: The TS5410RN3204 supports hot swap functionality, allowing for the replacement of failed drives without powering down the system. This feature ensures minimal downtime and uninterrupted access to data. Additionally, the NAS supports hot spare drives, which can automatically take over in case of a drive failure, further enhancing reliability.
    4. RAID Expansion and Migration: The TeraStation TS5410RN3204 allows for RAID expansion and migration. RAID expansion enables the addition of new drives to the existing RAID array, increasing storage capacity without data loss. RAID migration allows for changing the RAID level without losing data, providing flexibility to adapt to changing storage needs.

    Overall, RAID technology in the NAS Buffalo TeraStation TS5410RN3204 enhances data protection, improves performance, and provides flexibility for storage expansion and migration, making it a reliable and efficient solution for data storage and backup.

  • What RAID levels are supported by the NAS Buffalo TeraStation TS5410RN3204, and how do they affect data storage and protection?

    The NAS Buffalo TeraStation TS5410RN3204 supports several RAID levels, including RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, and JBOD (Just a Bunch of Disks).

    1. RAID 0: This level offers striping without any redundancy. Data is distributed across multiple drives, improving performance and capacity utilization. However, there is no data protection, and a single drive failure can result in complete data loss.
    2. RAID 1: This level provides mirroring, where data is duplicated across two drives. It offers excellent data redundancy, ensuring that if one drive fails, the other has an identical copy of the data. However, it reduces the overall storage capacity by half.
    3. RAID 5: This level uses striping with distributed parity. It requires at least three drives and offers a good balance between performance, capacity, and data protection. Data and parity information are distributed across all drives, allowing recovery from a single drive failure. However, if multiple drives fail simultaneously, data loss can occur.
    4. RAID 6: This level is similar to RAID 5 but with dual distributed parity. It requires at least four drives and provides higher data protection than RAID 5. It can withstand the failure of up to two drives simultaneously, ensuring data integrity.
    5. RAID 10: This level combines mirroring (RAID 1) and striping (RAID 0). It requires at least four drives and provides both high performance and data redundancy. Data is mirrored across drive pairs, and then the pairs are striped. It can tolerate the failure of one drive in each mirrored pair.
    6. JBOD: This level does not offer any RAID configuration. Each drive is treated as an individual volume, and data is simply concatenated across the drives. It provides maximum capacity utilization but lacks data redundancy or protection.

    The choice of RAID level depends on the desired balance between performance, capacity, and data protection. RAID 1 and RAID 10 offer the highest data protection but reduce storage capacity. RAID 5 and RAID 6 provide a good balance between capacity and protection. RAID 0 and JBOD prioritize performance and capacity but have no data redundancy.

  • Can the NAS Buffalo TeraStation TS5410RN3204 be configured with different RAID levels, and what are the implications of choosing a specific RAID configuration for data management and recovery?

    Yes, the NAS Buffalo TeraStation TS5410RN3204 can be configured with different RAID levels. The available RAID levels for this model are RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, and JBOD (Just a Bunch of Disks).

    The choice of RAID configuration has implications for data management and recovery:

    1. RAID 0: This configuration offers striping without any redundancy. It provides the maximum storage capacity and performance but has no fault tolerance. If one drive fails, all data on the RAID array is lost.
    2. RAID 1: This configuration involves mirroring, where data is duplicated across two drives. It provides fault tolerance as if one drive fails, the other still holds a copy of the data. However, it reduces the available storage capacity by half.
    3. RAID 5: This configuration uses striping with parity. It requires a minimum of three drives and offers a good balance between performance, capacity, and fault tolerance. If one drive fails, the data can be rebuilt using parity information stored on the remaining drives.
    4. RAID 6: Similar to RAID 5, RAID 6 uses striping with double parity. It requires a minimum of four drives and provides higher fault tolerance as it can withstand the failure of two drives simultaneously.
    5. RAID 10: This configuration combines mirroring and striping. It requires a minimum of four drives and offers excellent performance and fault tolerance. Data is mirrored across two sets of striped drives.
    6. JBOD: This configuration treats each drive as an individual storage volume, without any striping or redundancy. It offers maximum storage capacity but lacks fault tolerance.

    When choosing a RAID configuration, consider factors such as the importance of data protection, performance requirements, available storage capacity, and budget. It's crucial to assess the trade-offs between performance, capacity, and fault tolerance to meet specific needs for data management and recovery.

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