Recovering Data After RAID Array Format on NAS QNAP Turbo Station TS-859U-RP+: What You Need to Know

Accidentally formatted your ⭐ NAS RAID array? Here’s what to do to retrieve your data.

Recovering Data After RAID Array Format on NAS QNAP Turbo Station TS-859U-RP+: What You Need to Know

QNAP Turbo Station TS-859U-RP+ NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from Turbo Station TS-859U-RP+.

Recovering Data After RAID Array Format on NAS QNAP Turbo Station TS-859U-RP+: What You Need to Know

RAID Recovery™ 2.6
Recover data from damaged RAID arrays inaccessible from a computer.
Download

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 QNAP also introduce some modifications to this process, and that is why data can be written to hard disk in a wide variety of ways.

How can a NAS QNAP Turbo Station TS-859U-RP+ device's network throughput or bandwidth capacity affect data transfer and potential loss?

The network throughput or bandwidth capacity of a NAS (Network Attached Storage) device like the QNAP Turbo Station TS-859U-RP+ can significantly impact data transfer and potential loss in the following ways:

  1. Transfer Speed: A higher network throughput allows for faster data transfer speeds between the NAS device and connected devices on the network. This means that larger files or a higher volume of data can be transferred in a shorter amount of time, increasing overall efficiency and productivity.
  2. Concurrent Connections: The network throughput capacity determines the number of concurrent connections the NAS device can handle. If the device has limited bandwidth capacity, it may struggle to support multiple users or devices simultaneously accessing or transferring data. This can result in slower transfer speeds, increased latency, and potential data loss due to network congestion.
  3. Data Loss Prevention: Insufficient network throughput can lead to data loss during transfer. If the network connection is unstable or experiences frequent interruptions, data packets may be lost or corrupted during transmission. This can result in incomplete files, data inconsistencies, or even complete loss of data if the transfer is interrupted before completion.
  4. Backup and Recovery: NAS devices are commonly used for data backup and recovery purposes. A higher network throughput allows for faster backups and restores, reducing the time required for data protection and disaster recovery. Insufficient bandwidth capacity can lead to delays in backup processes, leaving data vulnerable to potential loss in case of system failures or data corruption.
  5. Remote Access and Collaboration: Many NAS devices offer remote access capabilities, allowing users to access and collaborate on files from anywhere. A higher network throughput ensures smoother remote access experiences, enabling faster file transfers and real-time collaboration. Limited bandwidth can result in slow response times, laggy file access, and hindered collaboration, affecting productivity and potentially causing data loss due to synchronization issues.

To mitigate potential data transfer issues and loss, it is crucial to ensure that the NAS device's network throughput matches the requirements of the network environment, considering the number of users, types of data being transferred, and the desired transfer speeds. Regular monitoring and maintenance of the network infrastructure, including routers, switches, and cables, can also help optimize the network throughput and minimize data transfer-related problems.

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

Although NAS Turbo Station TS-859U-RP+ 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 QNAP Turbo Station TS-859U-RP+. 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 QNAP

How to recover data from a QNAP

Turbo Station TS-859U-RP+ has 8 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);

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 QNAP Turbo Station TS-859U-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.

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

Feedback

We will be happy to answer your questions!

Comments (1)

  • 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-859U-RP+, feel free to leave a comment!
Post comment
User
Leave a reply
Your email address will not be published. Required fields are marked *

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.

Share

Questions and answers

  • What are the main advantages of using the NAS QNAP Turbo Station TS-859U-RP+ for saving video files compared to other storage solutions?

    The NAS QNAP Turbo Station TS-859U-RP+ offers several advantages for saving video files compared to other storage solutions:

    1. High storage capacity: The TS-859U-RP+ provides ample storage capacity, allowing you to save a large number of video files. It supports up to eight hard drives, enabling you to store terabytes of data.
    2. Redundancy and data protection: The NAS supports RAID configurations, including RAID 1, 5, 6, and 10, which offer data redundancy and protection against drive failures. This ensures that your video files are safe and accessible even if a hard drive fails.
    3. Scalability: The TS-859U-RP+ is designed to be scalable, allowing you to easily add more hard drives as your storage needs grow. This flexibility ensures that you can expand your storage capacity without significant downtime or data migration.
    4. Network accessibility: The NAS is connected to your network, making it accessible to multiple users simultaneously. This allows multiple users to access and stream video files from the NAS, making it ideal for collaborative projects or sharing videos within a team.
    5. Data backup and synchronization: The TS-859U-RP+ offers various backup and synchronization options, including real-time remote replication, scheduled backups, and cloud storage integration. This ensures that your video files are backed up and synchronized across multiple locations, providing an extra layer of data protection.
    6. Multimedia features: The NAS supports multimedia applications, including media streaming, transcoding, and DLNA compatibility. This means you can directly stream your video files to media players, smart TVs, or mobile devices without the need for additional software or conversion.
    7. Centralized management: The QNAP Turbo Station comes with a user-friendly web-based interface that allows you to easily manage and configure your storage settings. You can monitor the system, create user accounts, set up access permissions, and manage storage pools all from a centralized interface.

    Overall, the NAS QNAP Turbo Station TS-859U-RP+ offers high storage capacity, data protection, scalability, network accessibility, backup options, multimedia features, and centralized management, making it an excellent choice for saving video files compared to other storage solutions.

  • How does the QNAP Turbo Station TS-859U-RP+ ensure the security and integrity of video files stored on the device?

    The QNAP Turbo Station TS-859U-RP+ ensures the security and integrity of video files stored on the device through several mechanisms:

    1. RAID Protection: The TS-859U-RP+ supports various RAID configurations (RAID 0, 1, 5, 6, 10, 5+hot spare, 6+hot spare) which provide data redundancy and protection against drive failures. RAID ensures that even if one or more drives fail, the video files remain intact and accessible.
    2. Data Encryption: The Turbo Station supports AES 256-bit volume-based encryption, which allows users to encrypt the entire storage volume. This ensures that even if the drives are physically stolen, the video files remain encrypted and inaccessible to unauthorized individuals.
    3. Access Control: The Turbo Station offers comprehensive access control mechanisms. Users can set up individual user accounts with different permission levels to access specific folders or files. This ensures that only authorized users can access and modify the video files, protecting them from unauthorized access.
    4. Network Security: The TS-859U-RP+ supports various network security protocols such as SSL/TLS encryption, IP blocking, and firewall settings. These features protect the device from unauthorized network access and ensure that data transfer between the device and connected clients is secure.
    5. Snapshot and Versioning: QNAP's snapshot and versioning features allow users to take snapshots of their data at different points in time. This enables easy recovery of video files in case of accidental deletion or modification. Snapshots also protect against ransomware attacks by providing a point-in-time backup of the files.
    6. Antivirus Protection: The Turbo Station supports antivirus software integration, allowing users to scan the stored video files for malware or viruses. This helps in preventing the storage of infected files and ensures the integrity of the video files.

    Overall, the QNAP Turbo Station TS-859U-RP+ employs a combination of RAID protection, data encryption, access control, network security, snapshot/versioning, and antivirus protection to ensure the security and integrity of video files stored on the device.

  • Can the QNAP Turbo Station TS-859U-RP+ be easily integrated into existing video surveillance systems for seamless storage and retrieval of video footage?

    Yes, the QNAP Turbo Station TS-859U-RP+ can be easily integrated into existing video surveillance systems for seamless storage and retrieval of video footage. The Turbo Station is designed to work with various video surveillance software and IP cameras, allowing you to connect your cameras to the NAS and store the video footage directly on the device.

    The Turbo Station supports a wide range of video formats and provides advanced features for managing and organizing the stored footage. It also offers RAID configurations for data protection and high availability, ensuring that your video footage is safe and accessible at all times.

    Additionally, the Turbo Station has built-in features for remote access and monitoring, allowing you to view live or recorded video footage from anywhere using a web browser or mobile app. This makes it convenient for surveillance system operators to monitor and retrieve video footage on the go.

    Overall, the QNAP Turbo Station TS-859U-RP+ is a reliable and versatile NAS solution that can seamlessly integrate into existing video surveillance systems, providing efficient storage and retrieval of video footage.

Hello! This is AI-based Hetman Software virtual assistant, and it will answer any of your questions right away.
Start Chat