How to recover data from Buffalo LinkStation LS-CH500L 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 LinkStation LS-CH500L

Buffalo LinkStation LS-CH500L NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from LinkStation LS-CH500L.

How to recover data from NAS Buffalo LinkStation LS-CH500L

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 accidental deletion or user error cause data loss in NAS Buffalo LinkStation LS-CH500L devices?

Yes, accidental deletion or user error can cause data loss in NAS Buffalo LinkStation LS-CH500L devices. If a user accidentally deletes important files or folders, they may not be recoverable unless they have been backed up elsewhere. Similarly, if a user makes a mistake while configuring the NAS settings or performing firmware updates, it can potentially lead to data loss. It is always recommended to regularly backup important data to avoid permanent loss in such situations.

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

Although NAS LinkStation LS-CH500L 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 LinkStation LS-CH500L. 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

LinkStation LS-CH500L has 1 HDD slots, and it supports the following array types:

  • RAID 0;
  • RAID 1;
  • 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 LinkStation LS-CH500L 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 LinkStation LS-CH500L, feel free to leave a comment!
  • Sean Ledger
    Sean Ledger 30.08.2023 21:40 #
    Can data recovery from a NAS Buffalo LinkStation LS-CH500L device be done if the device is showing signs of network congestion or bandwidth issues?
    • Hetman Software
      Hetman Software 30.08.2023 22:00 #

      Yes, data recovery from a Buffalo LinkStation LS-CH500L device can still be possible even if the device is experiencing network congestion or bandwidth issues. In such cases, it is recommended to isolate the device from the network and connect it directly to a computer using an Ethernet cable. This will help bypass any network congestion or bandwidth limitations.

      Once the device is connected directly to a computer, data recovery software or specialized data recovery services can be used to scan and recover the data from the Buffalo LinkStation LS-CH500L device. It is important to note that if the device is physically damaged or has hardware issues, professional data recovery services may be required.

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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 key features and benefits of using the NAS Buffalo LinkStation LS-CH500L for centralized photo management?

    The key features and benefits of using the NAS Buffalo LinkStation LS-CH500L for centralized photo management are:

    1. Large Storage Capacity: The LS-CH500L offers a storage capacity of 500GB, providing ample space to store a large number of photos.
    2. Centralized Photo Management: The NAS allows you to centralize all your photos in one location, making it easy to organize, access, and manage them.
    3. Easy Setup and Configuration: The LS-CH500L is designed for simple setup and configuration, allowing even non-technical users to easily get started with centralized photo management.
    4. Automatic Backup: The NAS offers automatic backup functionality, ensuring that your precious photos are safely backed up and protected against data loss.
    5. Remote Access and Sharing: With the LS-CH500L, you can access and share your photos remotely from anywhere using a web browser or mobile app. This makes it convenient to share your photos with family, friends, or clients.
    6. Media Server Capabilities: The NAS has built-in media server capabilities, allowing you to stream and view your photos on compatible devices such as smart TVs, media players, or gaming consoles.
    7. Data Security: The LS-CH500L provides multiple levels of data security, including RAID technology for data redundancy and optional password protection for added security.
    8. Energy-efficient Design: The NAS is designed to be energy-efficient, consuming less power compared to traditional file servers or external hard drives.
    9. Compatibility: The LS-CH500L is compatible with both Windows and Mac operating systems, making it suitable for users with different devices.
    10. Affordable Solution: The LS-CH500L offers a cost-effective solution for centralized photo management, providing a balance between storage capacity, features, and price.
  • How does the NAS Buffalo LinkStation LS-CH500L facilitate easy organization, backup, and sharing of photos across multiple devices and users?

    The NAS Buffalo LinkStation LS-CH500L facilitates easy organization, backup, and sharing of photos across multiple devices and users through several key features:

    1. Centralized Storage: The LinkStation acts as a central storage device for all your photos. It provides a large capacity to store and organize your photo library in one place.
    2. Automatic Backup: The device offers automatic backup options, allowing you to schedule regular backups of your photos from various devices. This ensures that your photos are always protected and up to date.
    3. Remote Access: The LinkStation enables remote access, allowing you to access your photos from anywhere using a computer, smartphone, or tablet. This feature is particularly useful when you want to share or retrieve photos while on the go.
    4. User Management: The device supports multiple users with customizable access permissions. You can create separate user accounts for different individuals, ensuring that each user has their own private space to store and access their photos.
    5. Mobile Apps: Buffalo provides mobile apps for iOS and Android devices, allowing you to easily access, upload, and share photos directly from your smartphone or tablet. These apps provide a seamless experience for managing your photos on the go.
    6. Web Access: The LinkStation also offers web access, allowing you to access and manage your photos through a web browser. This means you can organize, share, and download your photos from any device with an internet connection.
    7. Integration with Cloud Services: The device can be integrated with popular cloud storage services like Dropbox, Google Drive, or OneDrive. This allows you to sync your photos between the LinkStation and cloud storage for added redundancy and flexibility.

    Overall, the NAS Buffalo LinkStation LS-CH500L provides a comprehensive solution for easy organization, backup, and sharing of photos across multiple devices and users. It simplifies the management of your photo library, ensures data protection, and offers convenient access from anywhere.

  • Can you provide step-by-step instructions on setting up and configuring the NAS Buffalo LinkStation LS-CH500L for efficient photo management?

    Certainly! Here is a step-by-step guide on setting up and configuring the NAS Buffalo LinkStation LS-CH500L for efficient photo management:

    1. Unbox the Buffalo LinkStation LS-CH500L and connect it to your network using an Ethernet cable. Ensure that the NAS and your computer are connected to the same network.
    2. Power on the NAS by connecting it to a power source.
    3. Install the NAS Navigator software on your computer. This software helps you find and configure your LinkStation on the network. You can download it from the Buffalo website.
    4. Launch the NAS Navigator software and wait for it to detect the LinkStation on your network. Once detected, click on the LinkStation's name to open the web-based configuration interface.
    5. In the web interface, you will be prompted to set up a password for the administrator account. Set a secure password and make sure to remember it.
    6. After setting the password, you will be redirected to the main configuration page. Here, click on "Shared Folders" or "Shared Folders Setup" to create a shared folder for your photos.
    7. Click on "Create Shared Folder" and give it a name, such as "Photos." You can also set permissions for access control if needed.
    8. Once the shared folder is created, you can enable the DLNA server on the NAS to make your photos accessible on DLNA-compatible devices. To do this, go to "Media Server" or "DLNA Server" in the web interface and enable it.
    9. Next, you can set up automatic backups of your photos to the NAS. Install the Buffalo NAS Backup Utility on your computer and configure it to back up your photo folders to the shared folder you created earlier.
    10. To access and manage your photos, you can map the shared folder as a network drive on your computer. In the web interface, go to "Shared Folders" and click on the shared folder you created. Then, click on "Map Network Drive" and follow the instructions to assign a drive letter to the shared folder.
    11. Once the shared folder is mapped as a network drive, you can easily copy, move, and manage your photos using your computer's file explorer.
    12. For additional organization and efficiency, consider setting up subfolders within the shared folder to categorize your photos by date, event, or any other relevant criteria.

    That's it! You have now set up and configured the NAS Buffalo LinkStation LS-CH500L for efficient photo management. You can easily access and manage your photos from any device on your network, and they are backed up for added security.

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