How to recover data from Lenovo ThinkSystem SR630 V2 Rack Server NAS

Is your network drive gone, and you are wondering what to do? Has a RAID system crashed, and your files are no longer accessible? Does your device display an error while booting? Have you accidentally rebuilt your RAID system? Are several hard disks out of order?

How to recover data from NAS Lenovo ThinkSystem SR630 V2 Rack Server

Lenovo ThinkSystem SR630 V2 Rack Server NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from ThinkSystem SR630 V2 Rack Server.

How to recover data from NAS Lenovo ThinkSystem SR630 V2 Rack Server

Recover data from damaged RAID arrays inaccessible from a computer.

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 Lenovo 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 recommended practices for protecting NAS Lenovo ThinkSystem SR630 V2 Rack Server devices against physical theft or unauthorized access that can lead to data loss?

Yes, there are several recommended practices for protecting NAS Lenovo ThinkSystem SR630 V2 Rack Server devices against physical theft or unauthorized access. Here are some of them:

  1. Physical Security: Ensure that the server is installed in a secure location, such as a locked server room or cabinet, to prevent unauthorized access.
  2. Access Control: Implement strict access controls to limit physical access to the server. Only authorized personnel should be allowed to enter the server room or cabinet.
  3. Locking Mechanisms: Use physical locking mechanisms, such as locks on server cabinets or racks, to prevent unauthorized removal of the server.
  4. Surveillance: Install CCTV cameras in the server room or cabinet to monitor and record any unauthorized access attempts.
  5. Alarm Systems: Implement an alarm system that can detect any unauthorized access or tampering with the server. This can include motion sensors, door sensors, or vibration sensors.
  6. Asset Tracking: Keep a record of the server's serial number and other identifying information. This can help in tracking the server in case of theft.
  7. Secure Rack Mounting: Ensure that the server is securely mounted in the rack using proper mounting brackets and screws to prevent easy removal.
  8. BIOS and Firmware Security: Regularly update the server's BIOS and firmware to the latest versions. This helps in patching any security vulnerabilities and ensures the server is protected against known threats.
  9. Encryption: Enable disk-level encryption on the server to protect the data stored on the drives. This ensures that even if the server is stolen, the data remains encrypted and inaccessible.
  10. Employee Education: Train employees on the importance of physical security and the procedures to follow to prevent unauthorized access or theft.

By implementing these recommended practices, you can significantly enhance the physical security of your Lenovo ThinkSystem SR630 V2 Rack Server and protect it against theft or unauthorized access that could lead to data loss.

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

Although NAS ThinkSystem SR630 V2 Rack Server 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 Lenovo ThinkSystem SR630 V2 Rack Server. 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 Lenovo

How to recover data from a Lenovo

ThinkSystem SR630 V2 Rack Server has 12 HDD slots, and it supports the following array types:

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

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 Lenovo ThinkSystem SR630 V2 Rack Server network-attached storage keeps LifeLine 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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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 ThinkSystem SR630 V2 Rack Server, feel free to leave a comment!
  • Chance Astley
    Chance Astley 22.08.2023 05:48 #
    Can data recovery from a NAS Lenovo ThinkSystem SR630 V2 Rack Server device be done if the device is showing signs of hardware failure?
    • Hetman Software
      Hetman Software 22.08.2023 06:00 #

      Data recovery from a NAS device can be challenging, especially if there are signs of hardware failure. However, it is not impossible. Here are a few steps you can take to attempt data recovery from a Lenovo ThinkSystem SR630 V2 Rack Server:

      1. Identify the specific hardware issue: Determine the exact cause of the hardware failure. It could be a problem with the hard drives, RAID controller, power supply, or other components. This information will help you understand the scope of the problem and potential recovery options.
      2. Contact professional data recovery services: If the data on the NAS device is critical and you are not comfortable handling the recovery process yourself, it is advisable to contact professional data recovery services. They have specialized tools and expertise to recover data from faulty NAS devices.
      3. Replace faulty hardware components: If you have identified the specific hardware component causing the failure, you may attempt to replace it. However, this should only be done by experienced technicians, as improper handling can further damage the device or result in data loss.
      4. Attempt data recovery using specialized software: If the hardware failure is not severe, you can try using data recovery software designed specifically for NAS devices. These tools can sometimes recover data from damaged or inaccessible drives. However, this method may not always be successful, especially if the hardware failure is severe.
      5. Restore data from backups: If you have regular backups of your data, you can restore the lost information from those backups. This is one of the most reliable methods of recovering data, provided you have up-to-date and accessible backups.

      Remember, data recovery from a NAS device with hardware failure is a complex task and success cannot be guaranteed. It is always recommended to consult with professionals who specialize in data recovery to maximize your chances of successful 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 steps involved in setting up remote access to files on the NAS Lenovo ThinkSystem SR630 V2 Rack Server?

    To set up remote access to files on the NAS Lenovo ThinkSystem SR630 V2 Rack Server, you can follow these steps:

    1. Configure the NAS: Connect the NAS to your network and ensure it has a valid IP address. Access the NAS management interface through a web browser by entering the IP address in the address bar.
    2. Create shared folders: In the NAS management interface, create shared folders to store your files. Assign appropriate permissions and access rights to these folders.
    3. Enable remote access: Enable remote access in the NAS settings. This usually involves enabling protocols like FTP, SFTP, or WebDAV, depending on your requirements. Configure any necessary firewall rules to allow remote access.
    4. Set up port forwarding: If your NAS is behind a router or firewall, you may need to set up port forwarding to allow external access. Consult your router/firewall documentation for instructions on how to forward the required ports to the NAS IP address.
    5. Configure dynamic DNS (optional): If your NAS has a dynamic IP address, consider setting up dynamic DNS (DDNS) to provide a consistent domain name for remote access. Many NAS devices support popular DDNS providers like DynDNS or No-IP.
    6. Set up VPN (optional): For enhanced security, you can set up a virtual private network (VPN) on your NAS. This allows you to establish a secure connection and access the files remotely as if you were on the local network.
    7. Test remote access: Use a computer or mobile device outside your local network to access the NAS. Use the provided protocols (FTP, SFTP, WebDAV) or VPN to connect to the NAS and access the shared folders. Ensure you can upload, download, and manage files remotely.
    8. Secure remote access: Implement security measures like strong passwords, two-factor authentication, and encryption to protect your remote access. Regularly update the NAS firmware to ensure security patches are applied.

    Note: The specific steps may vary depending on the NAS model and firmware version. Always refer to the user manual or documentation provided by Lenovo for detailed instructions tailored to your specific device.

  • What security measures should be implemented when accessing files on the NAS Lenovo ThinkSystem SR630 V2 Rack Server from a remote location?

    When accessing files on the NAS Lenovo ThinkSystem SR630 V2 Rack Server from a remote location, several security measures should be implemented to protect the data and prevent unauthorized access. Here are some recommendations:

    1. Virtual Private Network (VPN): Set up a VPN connection to establish a secure encrypted tunnel between the remote location and the NAS server. This ensures that data transmitted between the two endpoints is protected from interception and eavesdropping.
    2. Secure Remote Access: Enable secure remote access protocols like SSH (Secure Shell) or HTTPS to access the NAS server. These protocols use encryption to secure the communication channel and protect against unauthorized access.
    3. Firewall: Configure a firewall to filter and control incoming and outgoing network traffic. It helps to block unauthorized access attempts and only allow specific IP addresses or ranges to connect to the NAS server.
    4. Strong Authentication: Implement strong authentication mechanisms like two-factor authentication (2FA) or multifactor authentication (MFA) to ensure that only authorized users can access the NAS server remotely. This adds an extra layer of security by requiring additional verification beyond a username and password.
    5. Access Control: Set up access control lists (ACLs) or user permissions on the NAS server to restrict access to specific files or folders. Only grant access to authorized users or groups and regularly review and update these access controls.
    6. Regular Software Updates: Keep the NAS server's firmware, operating system, and applications up to date with the latest security patches and updates. This helps to address any known vulnerabilities and protect against potential exploits.
    7. Strong Passwords: Enforce the use of strong, unique passwords for all user accounts accessing the NAS server. Avoid using default or easily guessable passwords and consider implementing a password policy to enforce password complexity.
    8. Data Encryption: Enable data encryption on the NAS server to protect the stored files. This ensures that even if the data is accessed or stolen, it remains unreadable without the encryption key.
    9. Intrusion Detection and Prevention: Deploy intrusion detection and prevention systems (IDPS) to monitor network traffic and detect any malicious activities or unauthorized access attempts. These systems can help identify and block potential threats in real-time.
    10. Regular Backup and Disaster Recovery: Implement a regular backup strategy to ensure that critical data stored on the NAS server is regularly backed up to a separate location. Additionally, have a disaster recovery plan in place to recover data in case of any unforeseen incidents.

    It is recommended to consult the Lenovo ThinkSystem SR630 V2 Rack Server's documentation and security guidelines for more specific recommendations tailored to the device.

  • Are there any specific software or applications required to access files on the NAS Lenovo ThinkSystem SR630 V2 Rack Server remotely?

    To access files on the NAS Lenovo ThinkSystem SR630 V2 Rack Server remotely, you may need to use specific software or applications such as:

    1. Remote Desktop Protocol (RDP): If the server is running a Windows operating system, you can use RDP to remotely connect to the server and access files.
    2. Secure Shell (SSH): If the server is running a Linux-based operating system, you can use SSH to establish a secure remote connection and access files.
    3. File Transfer Protocol (FTP) client: You can use an FTP client software like FileZilla or WinSCP to connect to the server and transfer files remotely.
    4. Network File System (NFS) client: If the server is configured with NFS, you can use an NFS client to mount the remote file system and access files as if they were on a local drive.
    5. Web-based interface: Some NAS devices provide a web-based interface that allows you to access files through a browser. Check if your Lenovo ThinkSystem SR630 V2 Rack Server has this feature.

    Please note that the specific software or applications required may depend on the configuration and setup of your NAS server. It is recommended to consult the server documentation or contact Lenovo support for the most accurate information.

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