What are the key features of the NAS Raidon SafeTANK GR3660-B31A?

The key features of the NAS Raidon SafeTANK GR3660-B31A are:High Storage Capacity: The SafeTANK GR3660-B31A can accommodate up to six 3.5-inch SATA hard drives, providing a significant amount of storage space for data.RAID Support: It supports various RAID configurations, including RAID 0, 1, 5, 6, 10, 50, and JBOD. This allows for data redundancy, improved performance, or a combination of both, depending on the user's requirements.Hot-Swappable Drives: The NAS features hot-swappable drive bays, allowing users to replace or upgrade drives without shutting down the system. This feature enhances convenience and reduces downtime.High-Speed Connectivity: The SafeTANK GR3660-B31A offers dual Gigabit Ethernet ports for fast and reliable network connectivity. It also supports Link Aggregation (802.3ad) for increased bandwidth and failover protection.Hardware Encryption: The NAS supports AES 256-bit hardware encryption, ensuring data security and protection against unauthorized access.Multiple File Protocols: It supports various file protocols such as SMB/CIFS, NFS, FTP, and WebDAV, enabling seamless file sharing across different platforms and devices.Remote Access and Cloud Integration: The NAS allows remote access to files and data through mobile apps or web browsers. It also supports cloud integration with popular services like Dropbox, Google Drive, and Amazon S3.User-Friendly Interface: The SafeTANK GR3660-B31A features an intuitive web-based management interface, making it easy to set up and configure the NAS. It also provides advanced features for monitoring and managing system resources.Data Backup and Synchronization: It offers multiple backup options, including scheduled backups, real-time synchronization, and support for third-party backup software. This ensures data protection and redundancy.Expandability: The NAS supports expansion units, allowing users to increase storage capacity by connecting additional RAID enclosures.Energy Efficiency: The SafeTANK GR3660-B31A is designed to be energy-efficient, with features like power-saving mode and scheduled power on/off. This helps reduce power consumption and operating costs.Advanced Data Protection: It provides features like SMART disk diagnostics, bad sector recovery, and RAID rebuild to ensure data integrity and minimize the risk of data loss.Overall, the NAS Raidon SafeTANK GR3660-B31A offers a robust and versatile storage solution with high capacity, data security, and advanced features for efficient data management.

How does the SafeTANK GR3660-B31A ensure data safety and protection?

The SafeTANK GR3660-B31A ensures data safety and protection through several key features and mechanisms:RAID Technology: The device supports RAID (Redundant Array of Independent Disks) technology, which allows for data to be distributed across multiple hard drives. This provides redundancy and protection against data loss in case of a drive failure.Hot-Swappable Drives: The SafeTANK GR3660-B31A allows for hot-swapping of drives, meaning that a failed drive can be replaced without shutting down the system. This minimizes downtime and ensures continuous data availability.Data Encryption: The device supports data encryption, which ensures that data stored on the drives is secure and protected from unauthorized access. This is particularly important when sensitive or confidential data is being stored.Backup and Recovery: The SafeTANK GR3660-B31A offers backup and recovery features, allowing users to schedule regular backups of their data. In case of data loss or corruption, the device can restore the data from the backups, ensuring minimal data loss and quick recovery.Data Integrity Checks: The device performs regular data integrity checks, verifying the consistency and accuracy of stored data. This helps in identifying and mitigating any potential data corruption or errors.User Access Controls: The SafeTANK GR3660-B31A provides user access controls, allowing administrators to define user permissions and access levels. This ensures that only authorized individuals can access and modify the data, reducing the risk of data breaches or accidental data loss.Overall, the SafeTANK GR3660-B31A combines various features and technologies to ensure data safety and protection, including redundancy, encryption, backup, recovery, and access controls. These mechanisms work together to safeguard data from loss, corruption, unauthorized access, and other potential threats.

Can you explain the storage capacity and expandability options available with the NAS Raidon SafeTANK GR3660-B31A?

The NAS Raidon SafeTANK GR3660-B31A is a network-attached storage device designed for data storage and sharing in a network environment. It offers various storage capacity and expandability options to meet the needs of different users. The SafeTANK GR3660-B31A comes with six drive bays, allowing you to install up to six hard drives or solid-state drives (SSDs) for storage. The storage capacity depends on the size of the drives you install. For example, if you install six 10TB drives, the total storage capacity would be 60TB (terabytes). Similarly, if you install six 2TB drives, the total capacity would be 12TB.In terms of expandability, the SafeTANK GR3660-B31A supports RAID configurations. RAID (Redundant Array of Independent Disks) is a technology that combines multiple drives into a single logical unit for enhanced performance, data redundancy, or a combination of both. The device supports RAID levels 0, 1, 5, 6, 10, and JBOD (Just a Bunch of Disks).With RAID 0, you can achieve maximum storage capacity and performance by striping data across multiple drives. RAID 1 provides data redundancy by mirroring data on two drives, offering better data protection. RAID 5 and 6 offer a balance between storage capacity, performance, and data redundancy. RAID 10 combines striping and mirroring for both performance and redundancy. JBOD allows you to use each drive independently without any RAID configuration.Additionally, the SafeTANK GR3660-B31A supports expansion units, allowing you to connect additional drive bays for increased storage capacity. You can connect up to two expansion units, each providing an additional six drive bays.Overall, the NAS Raidon SafeTANK GR3660-B31A provides flexible storage capacity options and expandability through drive bays, RAID configurations, and expansion units, making it suitable for various storage needs and scalability requirements.

Professional Steps for RAID Array Data Recovery on NAS Raidon SafeTANK GR3660-B31A Devices

Name: How to recover data from a Raidon
Uploaded: 2025-10-16T08:53:56+03:00
Description: How to recover data from a Raidon

Has your NAS Raidon SafeTANK GR3660-B31A 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?

Professional Steps for RAID Array Data Recovery on NAS Raidon SafeTANK GR3660-B31A Devices

Data Recovery Tool

Raidon SafeTANK GR3660-B31A 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 SafeTANK GR3660-B31A. We’ll walk through the most common causes of failure and demonstrate proven methods to restore files from a lost or degraded RAID array.

Contents

Why Regular Data Recovery Tools Can’t Restore Files from RAID
Key Information About the NAS Raidon SafeTANK GR3660-B31A
How to Remove Hard Disks from Your NAS and Connect Them to a PC

RAID Recovery™ 2.8

Recover data from damaged RAID arrays inaccessible from a computer.

Download

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 Raidon 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 natural disasters such as floods or fires result in data loss for NAS Raidon SafeTANK GR3660-B31A devices?

Yes, natural disasters such as floods or fires can result in data loss for NAS Raidon SafeTANK GR3660-B31A devices. These devices are physical storage systems that can be affected by water damage or heat from fires, leading to potential hardware failure and data loss. It is always recommended to have proper backup and disaster recovery plans in place to mitigate the risk of data loss in such situations.

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

Although the NAS SafeTANK GR3660-B31A 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:

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.
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.
Label each hard disk according to its position inside the NAS. The order of the drives is crucial for correct RAID reconstruction.
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.

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How to Order Remote Data Recovery

Step-by-Step Data Recovery with Hetman RAID Recovery

This program restores data from damaged RAID arrays and is fully compatible with Raidon SafeTANK GR3660-B31A. 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.

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How to recover data from a Raidon

SafeTANK GR3660-B31A has 2 HDD slots, and it supports the following array types:

RAID 0;
RAID 1;
JBOD;

NAS supports:

APFS / HFS+;
Ext2 / Ext3 / Ext4;

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:

Ensure you have enough free space to store the image. Its size will typically match the size of the original disk.
In the main window, select the target disk and choose Tools - Save Disk. You can also select multiple disks if needed.
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.
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.

Where Are the User’s Files Actually Stored?

The Raidon SafeTANK GR3660-B31A 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 9.08.2022 12:31 #

If you want to ask a question about data recovery, from NAS SafeTANK GR3660-B31A, feel free to leave a comment!

Reply
Alex Raulerson 4.09.2023 22:45 #

Can data recovery from a NAS Raidon SafeTANK GR3660-B31A device be done if the device is showing signs of excessive noise or vibration?

Reply
- Hetman Software 4.09.2023 23:59 #
  
  If a NAS Raidon SafeTANK GR3660-B31A device is showing signs of excessive noise or vibration, it could indicate a hardware issue. In such cases, it is recommended to immediately stop using the device and seek professional assistance for data recovery. Excessive noise or vibration could potentially cause further damage to the device and make data recovery more challenging. It is important to consult with a professional data recovery service that specializes in NAS devices to assess the situation and determine the best course of action for recovering your data.
  
  Reply

Leave a reply(Hetman Software: Data Recovery).Cancel reply

Updated:
16.10.2025 8:53

Evaluations:
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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.

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.

Questions and answers

What are the key features of the NAS Raidon SafeTANK GR3660-B31A?
The key features of the NAS Raidon SafeTANK GR3660-B31A are:
1. High Storage Capacity: The SafeTANK GR3660-B31A can accommodate up to six 3.5-inch SATA hard drives, providing a significant amount of storage space for data.
2. RAID Support: It supports various RAID configurations, including RAID 0, 1, 5, 6, 10, 50, and JBOD. This allows for data redundancy, improved performance, or a combination of both, depending on the user's requirements.
3. Hot-Swappable Drives: The NAS features hot-swappable drive bays, allowing users to replace or upgrade drives without shutting down the system. This feature enhances convenience and reduces downtime.
4. High-Speed Connectivity: The SafeTANK GR3660-B31A offers dual Gigabit Ethernet ports for fast and reliable network connectivity. It also supports Link Aggregation (802.3ad) for increased bandwidth and failover protection.
5. Hardware Encryption: The NAS supports AES 256-bit hardware encryption, ensuring data security and protection against unauthorized access.
6. Multiple File Protocols: It supports various file protocols such as SMB/CIFS, NFS, FTP, and WebDAV, enabling seamless file sharing across different platforms and devices.
7. Remote Access and Cloud Integration: The NAS allows remote access to files and data through mobile apps or web browsers. It also supports cloud integration with popular services like Dropbox, Google Drive, and Amazon S3.
8. User-Friendly Interface: The SafeTANK GR3660-B31A features an intuitive web-based management interface, making it easy to set up and configure the NAS. It also provides advanced features for monitoring and managing system resources.
9. Data Backup and Synchronization: It offers multiple backup options, including scheduled backups, real-time synchronization, and support for third-party backup software. This ensures data protection and redundancy.
10. Expandability: The NAS supports expansion units, allowing users to increase storage capacity by connecting additional RAID enclosures.
11. Energy Efficiency: The SafeTANK GR3660-B31A is designed to be energy-efficient, with features like power-saving mode and scheduled power on/off. This helps reduce power consumption and operating costs.
12. Advanced Data Protection: It provides features like SMART disk diagnostics, bad sector recovery, and RAID rebuild to ensure data integrity and minimize the risk of data loss.
Overall, the NAS Raidon SafeTANK GR3660-B31A offers a robust and versatile storage solution with high capacity, data security, and advanced features for efficient data management.
How does the SafeTANK GR3660-B31A ensure data safety and protection?
The SafeTANK GR3660-B31A ensures data safety and protection through several key features and mechanisms:
1. RAID Technology: The device supports RAID (Redundant Array of Independent Disks) technology, which allows for data to be distributed across multiple hard drives. This provides redundancy and protection against data loss in case of a drive failure.
2. Hot-Swappable Drives: The SafeTANK GR3660-B31A allows for hot-swapping of drives, meaning that a failed drive can be replaced without shutting down the system. This minimizes downtime and ensures continuous data availability.
3. Data Encryption: The device supports data encryption, which ensures that data stored on the drives is secure and protected from unauthorized access. This is particularly important when sensitive or confidential data is being stored.
4. Backup and Recovery: The SafeTANK GR3660-B31A offers backup and recovery features, allowing users to schedule regular backups of their data. In case of data loss or corruption, the device can restore the data from the backups, ensuring minimal data loss and quick recovery.
5. Data Integrity Checks: The device performs regular data integrity checks, verifying the consistency and accuracy of stored data. This helps in identifying and mitigating any potential data corruption or errors.
6. User Access Controls: The SafeTANK GR3660-B31A provides user access controls, allowing administrators to define user permissions and access levels. This ensures that only authorized individuals can access and modify the data, reducing the risk of data breaches or accidental data loss.
Overall, the SafeTANK GR3660-B31A combines various features and technologies to ensure data safety and protection, including redundancy, encryption, backup, recovery, and access controls. These mechanisms work together to safeguard data from loss, corruption, unauthorized access, and other potential threats.
Can you explain the storage capacity and expandability options available with the NAS Raidon SafeTANK GR3660-B31A?

The NAS Raidon SafeTANK GR3660-B31A is a network-attached storage device designed for data storage and sharing in a network environment. It offers various storage capacity and expandability options to meet the needs of different users.
The SafeTANK GR3660-B31A comes with six drive bays, allowing you to install up to six hard drives or solid-state drives (SSDs) for storage. The storage capacity depends on the size of the drives you install. For example, if you install six 10TB drives, the total storage capacity would be 60TB (terabytes). Similarly, if you install six 2TB drives, the total capacity would be 12TB.
In terms of expandability, the SafeTANK GR3660-B31A supports RAID configurations. RAID (Redundant Array of Independent Disks) is a technology that combines multiple drives into a single logical unit for enhanced performance, data redundancy, or a combination of both. The device supports RAID levels 0, 1, 5, 6, 10, and JBOD (Just a Bunch of Disks).
With RAID 0, you can achieve maximum storage capacity and performance by striping data across multiple drives. RAID 1 provides data redundancy by mirroring data on two drives, offering better data protection. RAID 5 and 6 offer a balance between storage capacity, performance, and data redundancy. RAID 10 combines striping and mirroring for both performance and redundancy. JBOD allows you to use each drive independently without any RAID configuration.
Additionally, the SafeTANK GR3660-B31A supports expansion units, allowing you to connect additional drive bays for increased storage capacity. You can connect up to two expansion units, each providing an additional six drive bays.
Overall, the NAS Raidon SafeTANK GR3660-B31A provides flexible storage capacity options and expandability through drive bays, RAID configurations, and expansion units, making it suitable for various storage needs and scalability requirements.