Effective RAID Array Management for NAS Digiever MN-2116 Pro+ Data Retrieval

Has your NAS Digiever MN-2116 Pro+ 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?

Effective RAID Array Management for NAS Digiever MN-2116 Pro+ Data Retrieval

Digiever MN-2116 Pro+ 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 MN-2116 Pro+. We’ll walk through the most common causes of failure and demonstrate proven methods to restore files from a lost or degraded RAID array.

Effective RAID Array Management for NAS Digiever MN-2116 Pro+ Data Retrieval

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 Digiever 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.

How can data fragmentation impact data availability and potential loss on NAS Digiever MN-2116 Pro+ devices?

Data fragmentation can impact data availability and potential loss on NAS Digiever MN-2116 Pro+ devices in the following ways:

  1. Performance degradation: Fragmented data can lead to slower read and write speeds on the NAS device. This can result in delayed access to data and reduced overall performance of the device.
  2. Increased risk of data loss: Fragmented data is more susceptible to corruption and errors. If a file is spread across multiple fragmented blocks, any issues with one of those blocks can result in data loss or corruption of the entire file.
  3. Difficulty in data recovery: In case of data loss or corruption, fragmented data can make the recovery process more complex. It may be challenging to locate and recover all the fragmented blocks, leading to potential data loss or incomplete recovery.
  4. Wasted storage space: Fragmentation can lead to inefficient utilization of storage space on the NAS device. As files are split into smaller fragments, it can result in unused gaps between them, wasting valuable storage capacity.
  5. Increased wear and tear on storage drives: Fragmented data requires more frequent and scattered read/write operations on storage drives. This can lead to increased wear and tear on the drives, reducing their lifespan and increasing the risk of drive failures.

To mitigate the impact of data fragmentation on NAS Digiever MN-2116 Pro+ devices, regular defragmentation of the storage drives is recommended. Defragmentation rearranges fragmented data blocks to improve data access speed and reduce the risk of data loss. Additionally, ensuring sufficient available storage space and regular backups can help minimize the potential impact of data fragmentation.

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

Although the NAS MN-2116 Pro+ 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 Digiever MN-2116 Pro+. 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 Digiever

How to recover data from a Digiever

MN-2116 Pro+ has 2 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 Digiever MN-2116 Pro+ 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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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 MN-2116 Pro+, feel free to leave a comment!
  • George Drinkwater
    George Drinkwater 24.08.2023 22:47 #
    Are there any specific file systems used in NAS Digiever MN-2116 Pro+ devices that may affect data recovery?
    • Hetman Software
      Hetman Software 24.08.2023 23:00 #

      The Digiever MN-2116 Pro+ is a Network Attached Storage (NAS) device that supports various file systems, including EXT3, EXT4, NTFS, and FAT32. These file systems are commonly used in NAS devices and should not affect data recovery significantly.

      However, it is important to note that data recovery can be affected by factors such as file system corruption, hardware failure, or accidental deletion. In such cases, it is recommended to consult a professional data recovery service that specializes in NAS devices to ensure the best chance of successful data recovery.

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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 available cloud services that can be used to copy data from a NAS Digiever MN-2116 Pro+?

    There are several cloud services that can be used to copy data from a NAS Digiever MN-2116 Pro+. Some popular options include:

    1. Amazon S3: Amazon Simple Storage Service (S3) is a scalable cloud storage service that allows you to store and retrieve any amount of data. You can use tools like AWS DataSync or third-party software to copy data from the Digiever NAS to Amazon S3.
    2. Microsoft Azure Blob Storage: Azure Blob Storage is a cloud-based object storage solution that provides high availability and durability. You can use Azure Storage Explorer or other third-party tools to copy data from the Digiever NAS to Azure Blob Storage.
    3. Google Cloud Storage: Google Cloud Storage is a scalable and secure object storage service. You can use tools like gsutil or third-party software to copy data from the Digiever NAS to Google Cloud Storage.
    4. Dropbox: Dropbox is a popular cloud storage service that allows you to sync and share files across devices. You can install the Dropbox client on the Digiever NAS and set up sync to copy data to your Dropbox account.
    5. OneDrive: Microsoft OneDrive is a cloud storage service that provides file syncing and sharing capabilities. You can install the OneDrive client on the Digiever NAS and configure it to sync data to your OneDrive account.
    6. Backblaze B2: Backblaze B2 is an affordable and scalable cloud storage service. You can use third-party software like rclone or CloudBerry Backup to copy data from the Digiever NAS to Backblaze B2.

    These are just a few examples of cloud services that can be used to copy data from a Digiever NAS. It's important to note that the specific steps and tools required may vary depending on the NAS model and the cloud service you choose.

  • How can data be securely transferred from a NAS Digiever MN-2116 Pro+ to a cloud service?

    To securely transfer data from a NAS Digiever MN-2116 Pro+ to a cloud service, you can follow these steps:

    1. Choose a reliable and secure cloud service provider: Research and select a reputable cloud service provider that offers strong security measures, data encryption, and compliance with data protection regulations.
    2. Enable encryption on the NAS: Set up encryption on the NAS Digiever MN-2116 Pro+ to ensure that the data is encrypted before being transferred to the cloud. This adds an extra layer of security to protect your data.
    3. Establish a secure connection: Use secure protocols like HTTPS or FTPS to establish a secure connection between the NAS and the cloud service. These protocols encrypt the data during transit, preventing unauthorized access.
    4. Configure firewall and access controls: Set up a firewall on the NAS device to restrict access to authorized IP addresses or networks. This helps prevent unauthorized access attempts and protects the data from potential threats.
    5. Enable two-factor authentication (2FA): Implement two-factor authentication on both the NAS and the cloud service. This adds an extra layer of security by requiring an additional verification step, such as a code sent to your mobile device, to access the data.
    6. Schedule regular backups: Set up a backup schedule on the NAS to automatically transfer the data to the cloud service at regular intervals. This ensures that the data is always up-to-date and reduces the risk of data loss.
    7. Monitor and update regularly: Regularly monitor the NAS and cloud service for any security updates or patches. Keep the firmware and software up-to-date to address any vulnerabilities and ensure the highest level of security.
    8. Test the data transfer process: Before transferring sensitive or critical data, perform a test transfer to ensure that the process is working correctly and securely. This helps identify any issues or potential vulnerabilities that need to be addressed.

    By following these steps, you can securely transfer data from a NAS Digiever MN-2116 Pro+ to a cloud service, protecting your data from unauthorized access and ensuring its integrity.

  • Are there any limitations or considerations to keep in mind when copying data from a NAS Digiever MN-2116 Pro+ to cloud services?

    When copying data from a NAS Digiever MN-2116 Pro+ to cloud services, there are a few limitations and considerations to keep in mind:

    1. Bandwidth: The speed of data transfer will depend on the available bandwidth of your internet connection. Large amounts of data may take a significant amount of time to upload to the cloud.
    2. Data transfer costs: Cloud services often charge for data transfer, both for uploading and downloading. Make sure to consider the potential costs associated with transferring large amounts of data to the cloud.
    3. Data security and privacy: When copying data to the cloud, ensure that the cloud service provider has appropriate security measures in place to protect your data. Consider encryption options and data privacy regulations that may apply to your specific use case.
    4. Network stability: A stable and reliable network connection is crucial for successful data transfer. Any interruptions or network issues can cause delays or incomplete transfers.
    5. Compatibility and integration: Ensure that the cloud service you choose is compatible with the NAS Digiever MN-2116 Pro+. Check for any specific integration requirements or limitations that may affect the copying process.
    6. Data synchronization: If you plan to continuously copy data from the NAS to the cloud, ensure that you have a reliable synchronization mechanism in place to keep the data up to date and avoid data inconsistencies.
    7. Storage limitations: Cloud services may have storage limitations or pricing tiers based on the amount of data stored. Consider these limitations when deciding how much data to copy to the cloud.

    It is recommended to thoroughly research and plan the data transfer process to mitigate any potential limitations or issues.