Ultimate RAID Array Recovery Guide for NAS Buffalo TeraStation WSH5610DN48S6

Discover a comprehensive guide to recovering data from ⭐ NAS and fixing RAID arrays.

Ultimate RAID Array Recovery Guide for NAS Buffalo TeraStation WSH5610DN48S6

Buffalo TeraStation WSH5610DN48S6 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 WSH5610DN48S6.

Ultimate RAID Array Recovery Guide for NAS Buffalo TeraStation WSH5610DN48S6

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 malware or ransomware attacks lead to data loss in NAS Buffalo TeraStation WSH5610DN48S6 devices?

Yes, malware or ransomware attacks can potentially lead to data loss in NAS Buffalo TeraStation WSH5610DN48S6 devices. If a device is infected with malware or ransomware, it can encrypt or delete data stored on the NAS, rendering it inaccessible to the user. Additionally, some ransomware may also target network-attached storage devices specifically to encrypt or delete data in order to demand a ransom for its recovery. It is important to regularly update the device's firmware, use strong passwords, and implement security measures such as firewalls and antivirus software to mitigate the risk of such attacks. Regular backups of important data are also crucial to ensure data recovery in case of an attack.

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

Although NAS TeraStation WSH5610DN48S6 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 WSH5610DN48S6. 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 WSH5610DN48S6 has 2 HDD slots, and it supports the following array types:

  • RAID 0;
  • RAID 1;
  • 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 WSH5610DN48S6 network-attached storage keeps Windows Storage Server 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 WSH5610DN48S6, feel free to leave a comment!
  • Luther Tinsley
    Luther Tinsley 1.09.2023 05:52 #
    Can data recovery from a NAS Buffalo TeraStation WSH5610DN48S6 device be done if the network interface is not functioning?
    • Hetman Software
      Hetman Software 1.09.2023 06:59 #

      Yes, data recovery from a NAS Buffalo TeraStation WSH5610DN48S6 device can still be possible even if the network interface is not functioning. The network interface being non-functional means that you cannot access the NAS device over the network, but it does not necessarily mean that the data stored on the drives is lost.

      In such cases, you may need to physically remove the hard drives from the NAS device and connect them to a different computer directly. This can be done by using a SATA-to-USB adapter or by installing the drives into a compatible computer or external enclosure. Once connected, you can use data recovery software or seek the assistance of a professional data recovery service to attempt to recover the data from the drives.

      It is important to note that attempting data recovery yourself may carry some risks, and it is recommended to consult with a professional if you are not experienced in handling such tasks. Additionally, if the data is critical, it is advisable to seek professional assistance to ensure the best chances of successful 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

  • What are the advantages of using a NAS Buffalo TeraStation WSH5610DN48S6 over regular external hard drives for data storage and backup?

    There are several advantages of using a NAS Buffalo TeraStation WSH5610DN48S6 over regular external hard drives for data storage and backup:

    1. Network Accessibility: NAS (Network Attached Storage) devices like the Buffalo TeraStation can be connected to your local network, allowing multiple users to access and share files simultaneously. This makes it ideal for small businesses or households with multiple devices.
    2. Centralized Storage: With a NAS, you can consolidate all your data in one central location, making it easier to manage and organize your files. This eliminates the need to connect and disconnect external hard drives to different devices.
    3. Data Redundancy: NAS devices often support RAID (Redundant Array of Independent Disks) configurations, which provide data redundancy. This means that even if one hard drive fails, your data remains safe and accessible on other drives. Regular external hard drives do not offer this level of protection.
    4. Scalability: NAS devices typically offer multiple drive bays, allowing you to easily expand your storage capacity as your needs grow. You can add or replace hard drives without losing any data, making it a flexible solution for future storage requirements.
    5. Data Protection: NAS devices often come with built-in data protection features such as automatic backups, snapshot capabilities, and even integration with cloud storage services. This ensures that your data is securely backed up and protected against accidental deletion, hardware failure, or other disasters.
    6. Enhanced File Sharing and Collaboration: NAS devices often provide advanced file sharing and collaboration features, such as user access controls, permission settings, and even remote access capabilities. This makes it easier to collaborate with colleagues or share files with friends and family securely.
    7. Data Streaming and Media Server: Many NAS devices, including the Buffalo TeraStation, have built-in media server capabilities. This allows you to stream media files directly to compatible devices like smart TVs, game consoles, or media players, without the need for a separate computer or external hard drive.

    Overall, the NAS Buffalo TeraStation WSH5610DN48S6 offers a more robust and feature-rich solution for data storage and backup compared to regular external hard drives. It provides better accessibility, scalability, data protection, and collaboration options, making it a suitable choice for both personal and professional use.

  • How does the NAS Buffalo TeraStation WSH5610DN48S6 provide better data security and protection compared to regular external hard drives?

    The NAS Buffalo TeraStation WSH5610DN48S6 provides better data security and protection compared to regular external hard drives in several ways:

    1. Redundancy: The TeraStation WSH5610DN48S6 uses RAID (Redundant Array of Independent Disks) technology, which allows for data redundancy. It combines multiple hard drives into a single logical unit, ensuring that data is duplicated and spread across multiple drives. In case of a drive failure, data can be rebuilt from the redundant copies, minimizing the risk of data loss.
    2. Hot Swap Functionality: The TeraStation WSH5610DN48S6 supports hot swapping, which means that failed drives can be replaced without shutting down the system. This feature allows for quick and easy drive replacement, reducing downtime and improving data availability.
    3. Data Encryption: The NAS Buffalo TeraStation WSH5610DN48S6 supports hardware-accelerated AES 256-bit encryption. This ensures that data stored on the device is encrypted, protecting it from unauthorized access even if the drives are stolen or compromised.
    4. User Access Control: The TeraStation WSH5610DN48S6 provides granular user access control, allowing administrators to set up individual user accounts with specific permissions and access rights. This ensures that only authorized users can access and modify the data stored on the device.
    5. Backup and Replication: The NAS Buffalo TeraStation WSH5610DN48S6 offers built-in backup and replication features. It can automatically backup data to external storage devices or replicate data to remote TeraStations, providing an additional layer of data protection and ensuring data availability in case of hardware failures or disasters.
    6. Advanced Security Features: The TeraStation WSH5610DN48S6 supports various security features like IP address filtering, secure FTP, and Active Directory integration. These features enhance the overall security of the device and protect data from unauthorized access.

    Overall, the NAS Buffalo TeraStation WSH5610DN48S6 provides better data security and protection compared to regular external hard drives by offering redundancy, encryption, access control, backup and replication capabilities, and advanced security features.

  • In what ways does the NAS Buffalo TeraStation WSH5610DN48S6 offer enhanced accessibility and convenience when compared to traditional external hard drives?

    The NAS Buffalo TeraStation WSH5610DN48S6 offers several ways in which it enhances accessibility and convenience compared to traditional external hard drives:

    1. Network Attached Storage (NAS): The TeraStation is a NAS device, which means it connects directly to your network rather than being connected to a single computer. This allows multiple users to access the storage simultaneously, making it convenient for teams or small businesses.
    2. Centralized Storage: With the TeraStation, you can store and access files from one centralized location. This eliminates the need for multiple external hard drives or transferring files between different devices. It simplifies file management and ensures everyone has access to the same files.
    3. Remote Access: The TeraStation allows remote access, meaning you can access your files from anywhere with an internet connection. This is particularly useful for remote workers or when you need to access your files while traveling.
    4. User Management: The TeraStation offers user management capabilities, allowing you to create multiple user accounts with different access privileges. This ensures that only authorized users can access specific files or folders, enhancing security and control.
    5. RAID Technology: The TeraStation supports RAID (Redundant Array of Independent Disks) technology, which provides data redundancy and protection against drive failures. This is not typically available in traditional external hard drives, offering an added layer of data security.
    6. Scalability: The TeraStation is designed to be scalable, allowing you to add more storage capacity as your needs grow. This flexibility makes it convenient for businesses or individuals who require expanding storage space over time.
    7. Backup and Sync: The TeraStation offers built-in backup and synchronization features, allowing you to automatically back up your data to the device. This eliminates the need for manual backups and ensures your files are always protected.

    Overall, the NAS Buffalo TeraStation WSH5610DN48S6 offers enhanced accessibility and convenience through network connectivity, centralized storage, remote access, user management, RAID technology, scalability, and backup features.

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