NAS QNAP Turbo Station TS-1277XU-RP RAID Arrays: Recovering Data from Mechanical and Logical Failures Explained

Has your NAS QNAP Turbo Station TS-1277XU-RP 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?

NAS QNAP Turbo Station TS-1277XU-RP RAID Arrays: Recovering Data from Mechanical and Logical Failures Explained

QNAP Turbo Station TS-1277XU-RP 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 Turbo Station TS-1277XU-RP. We’ll walk through the most common causes of failure and demonstrate proven methods to restore files from a lost or degraded RAID array.

NAS QNAP Turbo Station TS-1277XU-RP RAID Arrays: Recovering Data from Mechanical and Logical Failures Explained

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 QNAP 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 insufficient power supply or voltage fluctuations cause data loss on NAS QNAP Turbo Station TS-1277XU-RP devices?

Insufficient power supply or voltage fluctuations can potentially cause data loss on any electronic device, including NAS QNAP Turbo Station TS-1277XU-RP devices. Sudden power outages or voltage fluctuations can disrupt the normal functioning of the device, leading to potential data corruption or loss.

To mitigate the risk of data loss, it is recommended to use a reliable and stable power supply for the NAS device. This can include using a UPS (Uninterruptible Power Supply) to provide backup power during power outages and voltage stabilizers to regulate the voltage supply.

Additionally, enabling features such as RAID (Redundant Array of Independent Disks) and regular backups can help protect against data loss in case of any unforeseen power-related issues.

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

Although the NAS Turbo Station TS-1277XU-RP 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 QNAP Turbo Station TS-1277XU-RP. 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 QNAP

How to recover data from a QNAP

Turbo Station TS-1277XU-RP has 12 HDD slots, and it supports the following array types:

  • RAID 50;
  • RAID 60;
  • RAID 5;
  • RAID 6;
  • RAID 10;
  • RAID 0;
  • RAID 1;
  • JBOD;

NAS supports:

  • ZFS;
  • EXT4;
  • EXT3;
  • exFAT;
  • FAT32 (External Disk Only);
  • NTFS (External Disk Only);
  • HFS+ (External Disk Read Only);

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 QNAP Turbo Station TS-1277XU-RP network-attached storage keeps QTS (QuTS hero) 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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  • 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 Turbo Station TS-1277XU-RP, feel free to leave a comment!
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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 QNAP Turbo Station TS-1277XU-RP as central storage for a network?

    The NAS QNAP Turbo Station TS-1277XU-RP offers several key features and benefits when used as central storage for a network:

    1. High-performance storage: The TS-1277XU-RP is equipped with a powerful AMD Ryzen processor and supports up to 64GB of RAM, providing fast and efficient storage capabilities for the network.
    2. Scalability: It offers high scalability with 12 drive bays, allowing for easy expansion as the storage needs of the network grow. It also supports the use of QNAP expansion enclosures for further expansion options.
    3. Redundancy and data protection: The NAS supports RAID configurations, ensuring data redundancy and protection against drive failures. It also includes hot-swappable drive bays, allowing for easy replacement of failed drives without downtime.
    4. Multiple connectivity options: The TS-1277XU-RP offers a variety of connectivity options, including multiple Gigabit Ethernet ports and optional 10GbE ports, enabling high-speed data transfer and seamless integration into the network infrastructure.
    5. Advanced data management: It includes advanced data management features such as snapshot protection, which allows for easy recovery of accidentally deleted or modified files. It also supports data deduplication and compression, optimizing storage utilization.
    6. Virtualization support: The NAS is compatible with popular virtualization platforms such as VMware, Citrix, and Microsoft Hyper-V, allowing for easy integration into virtualized environments and providing storage for virtual machines.
    7. Easy backup and disaster recovery: It offers various backup options, including local backup to external drives, remote backup to other QNAP NAS devices, and cloud backup to popular cloud storage services. It also supports disaster recovery solutions for business continuity.
    8. Centralized file sharing and collaboration: The NAS provides centralized storage for files, allowing users to access and share files across the network. It also supports various file-sharing protocols and features such as file versioning, access control, and collaboration tools.
    9. Multimedia capabilities: The TS-1277XU-RP supports multimedia applications such as media streaming, transcoding, and content management. It can serve as a media server, allowing users to stream media content to various devices within the network.
    10. Robust security features: It includes comprehensive security features such as encryption, antivirus, and firewall protection, ensuring the safety and integrity of stored data. It also supports user authentication and access control, allowing administrators to manage user permissions effectively.

    Overall, the NAS QNAP Turbo Station TS-1277XU-RP offers high-performance, scalability, data protection, advanced data management, and various other features that make it an ideal choice for central storage in a network environment.

  • How does the QNAP Turbo Station TS-1277XU-RP ensure data security and reliability when used as central storage?

    The QNAP Turbo Station TS-1277XU-RP ensures data security and reliability when used as central storage through various features and technologies:

    1. Redundant Power Supply: The TS-1277XU-RP comes with dual power supply units, allowing for automatic failover in case of a power supply failure. This ensures continuous operation and minimizes the risk of data loss.
    2. RAID Support: The Turbo Station supports various RAID configurations, including RAID 0, 1, 5, 6, 10, 50, and 60. RAID provides data redundancy by distributing data across multiple drives, protecting against drive failures and ensuring data availability.
    3. Snapshot Protection: The Turbo Station supports snapshot technology, allowing you to take point-in-time copies of your data. Snapshots provide an additional layer of data protection, enabling you to recover files or folders to a previous state in case of accidental deletion or data corruption.
    4. AES 256-bit Encryption: The TS-1277XU-RP supports AES 256-bit encryption for data security. All data stored on the Turbo Station can be encrypted, ensuring that even if the drives are physically compromised, the data remains secure.
    5. Network Security: The Turbo Station supports various network security protocols, including SSL/TLS encryption, IP blocking, and access control lists (ACLs). These features protect the data during transmission and prevent unauthorized access to the device.
    6. Antivirus Protection: The Turbo Station offers built-in antivirus software to scan files and folders for malware and viruses. This helps to prevent the spread of malicious software and ensures the integrity of the stored data.
    7. Data Backup and Replication: The Turbo Station supports various backup and replication options, including local backup, remote backup, and cloud backup. These features allow you to create multiple copies of your data, ensuring data redundancy and minimizing the risk of data loss.
    8. High Availability (HA): The TS-1277XU-RP supports high availability, which allows two Turbo Stations to work in an active-passive configuration. In case of a hardware failure on the active unit, the passive unit takes over seamlessly, ensuring continuous access to the data.

    Overall, the QNAP Turbo Station TS-1277XU-RP incorporates multiple layers of data security and reliability features to ensure the safety and availability of your data when used as central storage.

  • What are the recommended use cases and industries that can benefit from using the QNAP Turbo Station TS-1277XU-RP as a central storage solution?

    The QNAP Turbo Station TS-1277XU-RP can be beneficial as a central storage solution in various industries and use cases. Some recommended use cases and industries include:

    1. Small and Medium-sized Businesses (SMBs): The TS-1277XU-RP can serve as a centralized storage solution for SMBs, providing a reliable and scalable storage platform for storing and managing critical business data.
    2. Creative and Media Production: Industries such as graphic design, video production, and media agencies can benefit from the TS-1277XU-RP's high-performance storage capabilities. It allows for efficient collaboration, media file sharing, and quick access to large files.
    3. Virtualization Environments: The TS-1277XU-RP is compatible with virtualization technologies like VMware, Citrix, and Microsoft Hyper-V. It can be used as a central storage repository for virtual machines, ensuring high-speed access and data protection.
    4. Surveillance and Security: With its large storage capacity and support for surveillance applications, the TS-1277XU-RP is suitable for storing and managing video surveillance footage. It can handle multiple IP cameras and provide long-term storage for video archives.
    5. Research and Development: The TS-1277XU-RP can be used as a centralized storage solution for research labs, universities, or any organization involved in data-intensive research. It offers high-capacity storage and fast data access for scientific data analysis.
    6. IT Departments: The TS-1277XU-RP can be utilized as a central storage solution for IT departments, providing a secure and reliable platform for storing backups, virtual machine images, and other critical IT infrastructure data.
    7. Data Centers: With its rack-mountable design and high storage capacity, the TS-1277XU-RP is suitable for data center environments. It can serve as a central storage repository for various applications and workloads.

    Overall, the TS-1277XU-RP is a versatile storage solution that can benefit a wide range of industries and use cases, providing reliable, scalable, and high-performance storage capabilities.