How to Access Files on a RAID Disk When NAS Overland Storage SnapServer XSR 120 is Down: Comprehensive Guide

⭐ NAS down? Access RAID disk files by connecting them to a PC, configuring RAID settings, and using recovery software to recover your files.

How to Access Files on a RAID Disk When NAS Overland Storage SnapServer XSR 120 is Down: Comprehensive Guide

Overland Storage SnapServer XSR 120 NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from SnapServer XSR 120.

How to Access Files on a RAID Disk When NAS Overland Storage SnapServer XSR 120 is Down: Comprehensive Guide

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 Overland Storage 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 the use of specific data compression or deduplication techniques impact the performance and data integrity on NAS Overland Storage SnapServer XSR 120 devices?

The use of specific data compression or deduplication techniques can indeed impact the performance and data integrity on NAS Overland Storage SnapServer XSR 120 devices.

Data compression involves reducing the size of data files, which can improve storage efficiency and reduce the amount of data that needs to be transmitted or stored. However, the process of compressing and decompressing data can introduce additional processing overhead, which may affect the overall performance of the device. It is important to consider the capabilities and resources of the device when enabling data compression.

Deduplication, on the other hand, eliminates redundant data by storing only unique data blocks and maintaining references to them. This can significantly reduce storage requirements and improve efficiency. However, deduplication algorithms require additional processing power and memory to identify and manage duplicate data. Enabling deduplication can impact the performance of the device, especially during the deduplication process and when accessing deduplicated data.

It is crucial to carefully evaluate the performance and resource requirements of specific compression and deduplication techniques before enabling them on NAS devices like the Overland Storage SnapServer XSR 120. Additionally, monitoring and testing the performance and data integrity after enabling these techniques is recommended to ensure that the device can handle the workload effectively and maintain the integrity of the stored data.

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

Although NAS SnapServer XSR 120 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 Overland Storage SnapServer XSR 120. 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 Overland Storage

How to recover data from a Overland Storage

SnapServer XSR 120 has 12 HDD slots, and it supports the following array types:

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

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 Overland Storage SnapServer XSR 120 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

Feedback

We will be happy to answer your questions!

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 SnapServer XSR 120, feel free to leave a comment!
  • Armand Filby
    Armand Filby 9.09.2023 08:58 #
    Can data recovery from a NAS Overland Storage SnapServer XSR 120 device be done if the storage disks have been physically removed or replaced?
    • Hetman Software
      Hetman Software 9.09.2023 09:00 #

      Yes, data recovery can still be possible even if the storage disks in an Overland Storage SnapServer XSR 120 device have been physically removed or replaced. However, the success of the data recovery process will depend on various factors such as the condition of the disks, the extent of the damage or replacement, and the expertise of the data recovery service provider.

      If the disks have been replaced with new ones, the original data may still be recoverable if the replacement process was done correctly without any data being overwritten or damaged. In such cases, a professional data recovery service can help in retrieving the data from the original disks or the replaced ones.

      If the disks have been physically damaged or overwritten, the chances of data recovery may decrease significantly. However, professional data recovery experts may still be able to use specialized techniques and tools to recover some or all of the data, depending on the extent of the damage.

      It is important to note that data recovery from a NAS device can be a complex and delicate process. It is recommended to seek the assistance of a reputable data recovery service provider with experience in recovering data from NAS devices like the Overland Storage SnapServer XSR 120.

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

  • How does the NAS Overland Storage SnapServer XSR 120 handle torrent downloads and what features does it offer specifically for torrent operation?

    The NAS Overland Storage SnapServer XSR 120 is primarily designed as a network-attached storage (NAS) device and does not have specific features or capabilities for torrent downloads. However, as a NAS device, it can still be used to store and manage torrent files.

    Here's how the SnapServer XSR 120 can handle torrent downloads:

    1. Storage: The SnapServer XSR 120 provides a large storage capacity, allowing you to store a significant amount of torrent files and data. It typically comes with multiple hard drive bays, and you can configure it with different RAID levels for data redundancy and performance.
    2. File Management: The SnapServer XSR 120 offers file management capabilities, allowing you to organize and manage your torrent files efficiently. You can create folders, move files, rename them, and perform other file operations through its web-based management interface.
    3. File Sharing: With the SnapServer XSR 120, you can set up file sharing permissions and access controls. This enables you to share your downloaded torrent files with other users on your network or remotely over the internet.
    4. Remote Access: The SnapServer XSR 120 supports remote access, allowing you to access your torrent files and manage downloads from anywhere using a computer or mobile device. You can use secure protocols like FTPS or SFTP to transfer files securely.
    5. Backup and Recovery: The SnapServer XSR 120 provides backup and recovery features, allowing you to create regular backups of your torrent files. This ensures that your data remains safe in case of hardware failures, accidental deletions, or other unforeseen events.

    While the SnapServer XSR 120 does not have built-in torrent client software or specific features for torrent operation, it can still serve as a reliable and efficient storage solution for managing and accessing your torrent files. To download torrents, you would typically need to use a separate torrent client software on your computer or a compatible app on your mobile device.

  • Can the NAS Overland Storage SnapServer XSR 120 efficiently manage large torrent files and multiple simultaneous downloads? Are there any limitations or performance considerations to be aware of?

    The NAS Overland Storage SnapServer XSR 120 is designed to efficiently handle large torrent files and support multiple simultaneous downloads. It has a powerful processor and ample memory to handle such tasks effectively.

    However, there are a few limitations and performance considerations to be aware of:

    1. Network Speed: The speed of your network connection will play a significant role in the performance of the NAS. If you have a slow internet connection, it may affect the download speed of torrents.
    2. Hard Drive Configuration: The performance of the NAS can be enhanced by configuring the hard drives in a RAID array. This allows for better data protection and improved read/write speeds.
    3. Processor and Memory: While the XSR 120 has a capable processor and sufficient memory, it is always advisable to check the system requirements of the torrent client you plan to use. Some torrent clients may have higher resource requirements, which could impact performance.
    4. Network Traffic: If there is heavy network traffic or other devices utilizing the NAS at the same time, it may affect the download speeds and overall performance.
    5. Firmware Updates: Keeping the NAS firmware up to date is crucial for performance and security optimizations. Regularly check for firmware updates from the manufacturer and apply them as needed.

    Overall, the NAS Overland Storage SnapServer XSR 120 is well-suited for managing large torrent files and multiple simultaneous downloads. However, it is essential to consider the factors mentioned above to ensure optimal performance.

  • What are the key benefits and advantages of using the NAS Overland Storage SnapServer XSR 120 for torrent operations compared to other NAS solutions or traditional downloading methods?

    The NAS Overland Storage SnapServer XSR 120 offers several key benefits and advantages for torrent operations compared to other NAS solutions or traditional downloading methods. Some of these include:

    1. High performance: The SnapServer XSR 120 is designed to provide high-speed data transfer rates, allowing for faster torrent downloads compared to traditional methods. This is especially beneficial for users who frequently download large files or engage in heavy torrenting activities.
    2. Scalability: The SnapServer XSR 120 offers scalability options, allowing users to easily expand their storage capacity as their torrenting needs grow. This ensures that users have ample space to store their downloaded files without worrying about running out of storage.
    3. Data protection: The SnapServer XSR 120 is equipped with advanced data protection features such as RAID configurations and backup capabilities. This ensures that downloaded files are stored securely and protected against data loss or corruption.
    4. Centralized management: The SnapServer XSR 120 allows for centralized management of torrent operations, making it easier to monitor and control the downloading process. This centralized approach simplifies the management of multiple torrents and enhances overall efficiency.
    5. Remote accessibility: With the SnapServer XSR 120, users can access their downloaded files remotely from any location. This means that users can start downloading torrents from one location and access the completed files from another, providing flexibility and convenience.
    6. Enhanced collaboration: The SnapServer XSR 120 supports multiple user access, allowing for collaborative torrenting operations. This is particularly useful in scenarios where multiple users need to download and share files simultaneously.
    7. Cost-effectiveness: Compared to other NAS solutions, the SnapServer XSR 120 offers competitive pricing while providing robust features and performance. This makes it a cost-effective option for users looking to optimize their torrent operations without breaking the bank.

    Overall, the NAS Overland Storage SnapServer XSR 120 offers a range of benefits and advantages for torrent operations, including high performance, scalability, data protection, centralized management, remote accessibility, enhanced collaboration, and cost-effectiveness.

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