Recovering Data from NAS Synology DiskStation DS413 / DS413j RAID Arrays: Coping with Natural Component Wear

Data recovery from ⭐ NAS RAID arrays after natural component wear: crucial steps to follow.

Recovering Data from NAS Synology DiskStation DS413 / DS413j RAID Arrays: Coping with Natural Component Wear

Synology DiskStation DS413 / DS413j NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from DiskStation DS413 / DS413j.

Recovering Data from NAS Synology DiskStation DS413 / DS413j RAID Arrays: Coping with Natural Component Wear

RAID Recovery™ 2.6
Recover data from damaged RAID arrays inaccessible from a computer.
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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 Synology also introduce some modifications to this process, and that is why data can be written to hard disk in a wide variety of ways.

Are there any limitations or restrictions on file or folder names that can cause potential data loss on NAS Synology DiskStation DS413 / DS413j devices?

Yes, there are certain limitations and restrictions on file and folder names that can potentially cause data loss on NAS Synology DiskStation DS413 / DS413j devices.

  1. File system limitations: The Synology NAS devices use the EXT4 file system, which has certain limitations on file and folder names. The file name length should not exceed 255 characters, and it should not contain any special characters such as / : * ? " < > |.
  2. Case sensitivity: The file system on Synology NAS devices is case-sensitive, which means that two files or folders with the same name but different cases (e.g., "File.txt" and "file.txt") will be treated as different entities. This can potentially lead to confusion and data loss if you're not careful with naming conventions.
  3. Reserved characters: There are certain reserved characters that should not be used in file or folder names, such as control characters (ASCII codes 0-31), leading or trailing spaces, and periods at the end of the name.
  4. Unsupported file systems: If you are using the Synology NAS device with other file systems such as FAT32 or NTFS, there may be additional limitations and restrictions on file and folder names. For example, FAT32 has a maximum file name length of 255 characters, but it does not support certain special characters like / : * ? " < > |.

To avoid potential data loss, it is recommended to follow best practices for naming files and folders on your Synology NAS device. Use descriptive and meaningful names, avoid special characters, and be mindful of case sensitivity.

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

Although NAS DiskStation DS413 / DS413j 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 Synology DiskStation DS413 / DS413j. 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 Synology

How to recover data from a Synology

DiskStation DS413 / DS413j has 4 HDD slots, and it supports the following array types:

  • Synology Hybrid RAID (SHR);
  • RAID 6;
  • RAID 5;
  • RAID 10;
  • RAID 1;
  • RAID 0;
  • Basic;
  • JBOD;

NAS supports:

  • Btrfs;
  • EXT4;
  • EXT3 (External Disk Only);
  • FAT32 (External Disk Only);
  • exFAT (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 Synology DiskStation DS413 / DS413j network-attached storage keeps DSM (DiskStation Manager) 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

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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 DiskStation DS413 / DS413j, 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 specifications of the Synology DiskStation DS413 / DS413j that make it suitable for storing video game data?

    The Synology DiskStation DS413 / DS413j is a network-attached storage (NAS) system that offers several key features and specifications that make it suitable for storing video game data. These include:

    1. Storage Capacity: The DS413 / DS413j comes with four drive bays, allowing you to install up to four hard drives. This provides ample storage space to store large video game files, including game installations, updates, and downloadable content.
    2. RAID Support: The DS413 / DS413j supports various RAID configurations, including RAID 0, 1, 5, 6, and 10. RAID technology provides data redundancy and helps protect against drive failures, ensuring the safety of your video game data.
    3. High-Speed Data Transfer: The DS413 / DS413j is equipped with Gigabit Ethernet ports, enabling high-speed data transfer between the NAS and your gaming devices. This ensures quick access to your video game data, reducing load times and improving overall gaming performance.
    4. Expandable Storage: In addition to the four drive bays, the DS413 / DS413j supports expansion units, allowing you to increase storage capacity as your video game library grows. This ensures that you won't run out of space for your games.
    5. File Sharing and Collaboration: The DS413 / DS413j features advanced file sharing and collaboration capabilities. You can create user accounts with customizable access permissions, making it easy to share game files with friends or teammates.
    6. Media Server: The DS413 / DS413j includes a built-in media server that supports various multimedia formats. This allows you to stream your video game media, such as gameplay recordings or screenshots, to compatible devices within your network.
    7. Backup and Data Protection: Synology NAS devices come with comprehensive backup solutions. The DS413 / DS413j supports scheduled backups, incremental backups, and even cloud backup services, ensuring that your video game data remains safe and recoverable in the event of data loss.
    8. Mobile Access: Synology offers mobile apps for iOS and Android devices, allowing you to access and manage your video game data remotely. You can upload, download, or stream game files directly from your NAS using your smartphone or tablet.

    Overall, the Synology DiskStation DS413 / DS413j provides a reliable and scalable storage solution for video game data, offering high-speed data transfer, data protection, and convenient access to your games from multiple devices.

  • How does the NAS Synology DiskStation DS413 / DS413j ensure reliable and high-performance storage for video game data?

    The NAS Synology DiskStation DS413 / DS413j ensures reliable and high-performance storage for video game data through several features:

    1. RAID Support: The DiskStation DS413 / DS413j supports various RAID configurations, including RAID 0, 1, 5, 6, and 10. RAID provides data redundancy and improves performance by distributing data across multiple drives.
    2. High-Speed Connectivity: The DiskStation DS413 / DS413j is equipped with Gigabit Ethernet ports, allowing for fast and stable network connections. This ensures smooth data transfer between the NAS and gaming devices, reducing latency and improving performance.
    3. DiskStation Manager (DSM) Software: Synology's DSM software provides a user-friendly interface with advanced features for storage management. It includes features like SSD caching, which utilizes solid-state drives to accelerate read and write operations, enhancing gaming performance.
    4. Expandable Storage: The DS413 / DS413j supports additional storage expansion through its eSATA and USB ports. This allows for easy expansion of storage capacity as gaming data grows, ensuring ample space for game installations, updates, and downloadable content.
    5. Data Protection: The DiskStation DS413 / DS413j offers various data protection mechanisms, such as scheduled backups, snapshot replication, and data encryption. These features help safeguard game data against accidental loss, ensuring that progress and achievements are preserved.
    6. Media Server Capabilities: The NAS can also function as a media server, allowing users to stream game content to multiple devices simultaneously. This feature reduces the load on gaming devices and enhances overall gaming performance.

    Overall, the combination of RAID support, high-speed connectivity, advanced storage management software, expandable storage options, data protection mechanisms, and media server capabilities ensures reliable and high-performance storage for video game data on the Synology DiskStation DS413 / DS413j.

  • Can the Synology DiskStation DS413 / DS413j be easily integrated with gaming consoles or PCs to provide seamless access to stored game data?

    Yes, the Synology DiskStation DS413 and DS413j can be easily integrated with gaming consoles or PCs to provide seamless access to stored game data. These DiskStations are Network Attached Storage (NAS) devices that can be connected to your home network, allowing you to access and store data from various devices.

    By connecting the DiskStation to your gaming console or PC, you can set it up as a central storage location for your game data. This can include game installations, saved game files, and other related data. The DiskStation supports various file sharing protocols such as SMB, NFS, and FTP, which are commonly used by gaming consoles and PCs.

    Once connected, you can access the stored game data from your gaming console or PC, allowing for seamless gameplay and easy transfer of game files between devices. Additionally, the DiskStation's advanced features like RAID configurations, data backup, and cloud synchronization can provide added data protection and accessibility.

    However, it's important to note that the integration process may vary depending on the specific gaming console or PC you are using. You may need to configure network settings, set up file sharing permissions, or install specific software on your gaming console or PC to access the DiskStation. It is recommended to consult the user manuals or online resources provided by Synology or the gaming console/PC manufacturer for detailed instructions on integration.

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