Fixing Multiple Damaged Disks in a NAS Buffalo Drive Station HD-LB1.0TU3 RAID Array

Has your NAS Buffalo Drive Station HD-LB1.0TU3 suddenly lost its network drive and you’re unsure what to do next? Did the RAID array collapse, making your files inaccessible? Is the device throwing errors during startup? Perhaps you accidentally rebuilt the RAID array or several hard drives failed at the same time?

Fixing Multiple Damaged Disks in a NAS Buffalo Drive Station HD-LB1.0TU3 RAID Array
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Buffalo Drive Station HD-LB1.0TU3 NAS Data Recovery in 2025

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from an Drive Station HD-LB1.0TU3. We’ll walk through the most common causes of failure and demonstrate proven methods to restore files from a lost or degraded RAID array.

Fixing Multiple Damaged Disks in a NAS Buffalo Drive Station HD-LB1.0TU3 RAID Array

RAID Recovery™ 2.8
Recover data from damaged RAID arrays inaccessible from a computer.
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Why Regular Data Recovery Tools Can’t Restore Files from RAID

Conventional hard drives store user data by writing it sequentially across the disk surface, which means an entire file is typically located on a single drive. In contrast, when data is written to a RAID array, each file is split into multiple fragments. These fragments are then distributed and written in sequence across all the drives in the array. Depending on the configuration, fragment sizes can range from 2 KB to 2 MB, so every file is physically stored across several disks at once.

This approach significantly increases read and write performance — after all, writing two halves of a 1 GB file to two drives simultaneously is much faster than writing the full 1 GB to a single disk. However, this same mechanism makes file recovery far more complex.

Different RAID levels use different methods to distribute and protect data. On top of that, manufacturers like Buffalo often add their own proprietary structures and variations. As a result, data can be written to disks in many different formats, and each requires a specific approach during recovery.

Can hardware upgrades or modifications lead to data loss if not properly executed on NAS Buffalo Drive Station HD-LB1.0TU3 devices?

Yes, hardware upgrades or modifications on NAS Buffalo Drive Station HD-LB1.0TU3 devices can potentially lead to data loss if not properly executed. Any modifications to the hardware, such as replacing or upgrading components, can introduce the risk of damaging the device or causing compatibility issues. This can result in data corruption or loss.

It is crucial to follow the manufacturer's guidelines and recommendations when performing any hardware upgrades or modifications. Additionally, it is highly recommended to back up all important data before attempting any modifications to ensure that data loss can be minimized or avoided.

How to Remove Hard Disks from Your NAS and Connect Them to a PC

Although the NAS Drive Station HD-LB1.0TU3 can be accessed over the network, you still need to remove its hard disks and connect them directly to a Windows PC. Only then can the recovery software properly scan and analyze the drives. Follow these steps:

  1. Power off the NAS and disconnect it from the power source.

    WARNING! Before removing any drives, carefully read the device manual. Improper actions may damage both the NAS enclosure and the hard disks in the RAID array.

  2. Remove the hard disks one by one, gently sliding each drive out of its slot. Remember that hard disks are highly sensitive: any impact or drop can cause serious physical damage.

  3. Label each hard disk according to its position inside the NAS. The order of the drives is crucial for correct RAID reconstruction.

  4. Connect the drives to your computer. In this video, we explain which ports you can use to connect hard disks and what to do if your PC does not have enough free connectors.

    Go to view
    How to Order Remote Data Recovery

    How to Order Remote Data Recovery

Step-by-Step Data Recovery with Hetman RAID Recovery

Hetman Raid Recovery

This program restores data from damaged RAID arrays and is fully compatible with Buffalo Drive Station HD-LB1.0TU3. Each hard disk in the array contains technical metadata describing how files were written. When launched, Hetman RAID Recovery analyzes this metadata, automatically reconstructs the damaged array, and provides access to its contents. After that, you can browse the recovered disk and save your files. The program can also restore files that were accidentally deleted from the network drive.

Go to view
How to recover data from a Buffalo

How to recover data from a Buffalo

Drive Station HD-LB1.0TU3 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;

How to Safely Recover Data from Disk Images

This utility allows you to create a complete copy of a disk and work with the disk image instead of the physical drive. This approach helps protect your data from:

  • Overwriting during the recovery process;
  • Additional data loss caused by bad sectors;
  • User errors.

To create a disk image, follow these steps:

  1. Ensure you have enough free space to store the image. Its size will typically match the size of the original disk.

  2. In the main window, select the target disk and choose Tools - Save Disk. You can also select multiple disks if needed.

  3. When the Image Creation Wizard opens, select whether you want to save the entire disk or only a specific region. Adjust the settings and click Next.

    Hetman RAID Recovery: Image Creation Wizard

  4. Choose the directory where the image will be saved. You may select any available disk connected to your PC or upload the image via FTP.

    Hetman RAID Recovery: Choose a disk or save the image via FTP

Where Are the User’s Files Actually Stored?

The Buffalo Drive Station HD-LB1.0TU3 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.

RAID Recovery Software: Detailed Comparison

Product Operating system RAID controller support Supported file systems Virtual RAID controller support Data recovery from damaged RAID File preview
Hetman RAID Recovery Windows, Linux, MacOS Yes, over 100 controllers FAT, exFAT, NTFS, ReFS, APFS, HFS+, Ext4, Ext3, Ext2, ReiserFS, Btrfs, VMFS, Hikvision, XFS, UFS, ZFS Yes Yes Yes
DiskInternals RAID Recovery Windows Yes, over 10 controllers FAT, NTFS, Ext2/3/4, HFS+ No Yes Yes
R-Studio Windows, Mac, Linux Yes, over 20 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes
UFS Explorer RAID Recovery Windows, Mac, Linux Yes, over 100 controllers FAT, NTFS, Ext2/3/4, HFS+ Yes Yes Yes
EaseUS Data Recovery Windows Yes, over 20 controllers FAT, NTFS, Ext2/3/4, HFS+ No Yes Yes
ReclaiMe Free RAID Recovery Windows 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 Drive Station HD-LB1.0TU3, feel free to leave a comment!
    Reply
  • Dennis Widener
    Dennis Widener 28.08.2023 05:45 #
    Can data recovery from a NAS Buffalo Drive Station HD-LB1.0TU3 device be done if the device is not booting or not starting up properly?
    Reply
    • Hetman Software
      Hetman Software 28.08.2023 05:59 #

      Yes, data recovery from a NAS Buffalo Drive Station HD-LB1.0TU3 device can still be possible even if the device is not booting or starting up properly. In such cases, you may need to consult a professional data recovery service. They have specialized tools and expertise to retrieve data from malfunctioning or non-functional devices. It is important to avoid attempting any DIY recovery methods as they can potentially cause further damage and make data recovery more difficult or even impossible.

      Reply
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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 of the NAS Buffalo Drive Station HD-LB1.0TU3 that make it suitable for a smart home system?

    The NAS Buffalo Drive Station HD-LB1.0TU3 has several key features that make it suitable for a smart home system:

    1. Network Attached Storage (NAS): This device is designed to be connected to a network, allowing it to be easily integrated into a smart home system. It can be accessed and managed by multiple devices simultaneously, making it ideal for sharing and storing data in a smart home environment.
    2. High Capacity: The HD-LB1.0TU3 offers a storage capacity of 1TB, providing ample space for storing media files, documents, and other data that may be generated by a smart home system. This ensures that there is enough storage available to handle the increasing amount of data generated by various smart devices.
    3. USB 3.0 Connectivity: The device comes with a USB 3.0 port, which enables high-speed data transfer between the NAS and other devices. This is particularly useful for quickly backing up or transferring large files, such as security camera footage or multimedia content.
    4. RAID Support: The HD-LB1.0TU3 supports RAID 1, which provides data redundancy by mirroring the content across two drives. This ensures that data is protected in case of a drive failure. This feature is crucial for a smart home system where data integrity is vital.
    5. Easy Setup and Configuration: Buffalo offers an intuitive web-based interface for setting up and managing the NAS. This makes it easy for users to configure the device according to their specific requirements, including integrating it into their smart home system.
    6. Energy Efficiency: The HD-LB1.0TU3 is designed to be energy-efficient, consuming less power during operation. This is important for a smart home system, as it helps to reduce energy consumption and lower overall operating costs.

    Overall, the NAS Buffalo Drive Station HD-LB1.0TU3 provides the necessary features such as network connectivity, high capacity, data redundancy, and easy setup, making it suitable for storing and managing data in a smart home system.

  • How does the NAS Buffalo Drive Station HD-LB1.0TU3 enhance the functionality and performance of a smart home system?

    The NAS Buffalo Drive Station HD-LB1.0TU3 can enhance the functionality and performance of a smart home system in several ways:

    1. Storage Expansion: The Drive Station provides additional storage space, allowing users to store and access large amounts of data generated by various smart home devices. This is especially useful for systems that rely on video surveillance, media streaming, or home automation, as it ensures that there is enough storage capacity to handle the data.
    2. Centralized Data Management: The Drive Station acts as a central hub for data storage and management. It can be connected to the smart home network, allowing all devices within the system to access and share data seamlessly. This simplifies the management of files, backups, and data synchronization across multiple devices.
    3. Data Security and Redundancy: The Drive Station offers features like RAID (Redundant Array of Independent Disks) technology, which provides data redundancy and protection against disk failure. This ensures that important smart home data, such as security footage or automation settings, is safe and can be easily recovered if a drive fails.
    4. Remote Access and Sharing: With the Drive Station, users can access their smart home data remotely through the internet. This enables them to monitor and control their smart home devices from anywhere, using a computer, smartphone, or tablet. Additionally, it allows for easy sharing of files or media with family members or other authorized users.
    5. Media Streaming: The Drive Station supports media streaming capabilities, allowing users to store and stream their multimedia content, such as movies, music, or photos, to various smart home devices. This enables seamless playback of media on smart TVs, speakers, or other networked devices, enhancing the entertainment experience within the smart home system.

    Overall, the NAS Buffalo Drive Station HD-LB1.0TU3 enhances the functionality and performance of a smart home system by providing additional storage, centralized data management, data security, remote access, and media streaming capabilities.

  • Can the NAS Buffalo Drive Station HD-LB1.0TU3 be easily integrated into existing smart home setups, and what are the compatibility requirements?

    The NAS Buffalo Drive Station HD-LB1.0TU3 is primarily a network-attached storage device designed for file storage and sharing rather than being specifically intended for smart home integration. However, it can still be used within a smart home setup depending on your requirements and the capabilities of your existing smart home ecosystem.

    To integrate the Buffalo Drive Station HD-LB1.0TU3 into a smart home setup, you need to ensure compatibility with the protocols and systems used by your smart home devices. The Drive Station supports common file sharing protocols like SMB/CIFS, AFP, and FTP, which can be accessed by devices on the same network. This means that devices capable of accessing network shares can potentially interact with the Drive Station.

    To provide more specific integration, you might need additional software or tools that allow your smart home devices to interact with the Drive Station. For example, if you have a smart TV or media player that supports network file access, you can stream media content stored on the Drive Station.

    It's important to note that the Drive Station HD-LB1.0TU3 does not have built-in smart home protocols like Zigbee or Z-Wave, which are commonly used for home automation. Therefore, it may not directly integrate with devices that rely on these protocols.

    In summary, while the Buffalo Drive Station HD-LB1.0TU3 can be accessed by devices on the same network, its integration into a smart home setup depends on the compatibility and capabilities of your existing smart home devices and software.
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