NAS LaCie 2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200) Data Recovery: Step-by-Step Instructions

Recovering deleted data from ⭐ NAS can be straightforward. Let us show you how with our guide.

NAS LaCie 2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200) Data Recovery: Step-by-Step Instructions

LaCie 2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200) NAS Data Recovery in 2024

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from 2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200).

NAS LaCie 2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200) Data Recovery: Step-by-Step Instructions

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 LaCie 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 specific system logs or event notifications to monitor for early detection of data loss on NAS LaCie 2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200) devices?

Yes, there are specific system logs and event notifications that you can monitor for early detection of data loss on NAS LaCie 2big Thunderbolt 2 devices. Some of the key logs and notifications to monitor include:

  1. RAID Health Status: Check the RAID health status regularly to ensure that the RAID array is functioning properly. Any degradation or failure in the RAID array could potentially lead to data loss.
  2. Disk SMART Status: Monitor the SMART (Self-Monitoring, Analysis, and Reporting Technology) status of the individual hard drives in the NAS. SMART attributes can provide early warnings of potential drive failures.
  3. Disk I/O Errors: Keep an eye on the system logs for any disk I/O errors. Frequent or increasing I/O errors can indicate problems with the hard drives or the NAS device itself.
  4. System Event Logs: Monitor the system event logs for any critical or error messages related to storage or data access. These logs can provide valuable information about any issues that may affect data integrity.
  5. File System Errors: Regularly check the file system for any errors or inconsistencies. File system errors can lead to data corruption or loss if not addressed promptly.
  6. Backup and Sync Notifications: If you have set up any backup or synchronization processes on the NAS, monitor the notifications related to these processes. Any failures or errors in the backup or sync operations could indicate potential data loss.
  7. Network Connectivity: Monitor the network connectivity of the NAS device. Frequent disconnections or network-related errors can impact data access and potentially lead to data loss.

It is important to regularly review and analyze these logs and notifications to detect any potential issues early on and take appropriate actions to prevent data loss.

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

Although NAS 2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200) 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 LaCie 2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200). 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 LaCie

How to recover data from a LaCie

2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200) 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;

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 LaCie 2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200) network-attached storage keeps LaCie NAS OS 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 2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200), feel free to leave a comment!
  • Angus Lethbridge
    Angus Lethbridge 22.08.2023 17:46 #
    Can data recovery from a NAS LaCie 2big Thunderbolt 2 (LAC9000437EK / STEY6000200 / STEY8000400 / STEY8000401 / STEY8000200 / LAC9000438EK / LAC9000473EK / STEY12000400 / STEY16000401 / STEY16000200) device be done if the device is not booting or not starting up properly?
    • Hetman Software
      Hetman Software 22.08.2023 19:00 #

      Yes, data recovery can still be possible from a NAS LaCie 2big Thunderbolt 2 device even if it is not booting or starting up properly. In such cases, it is recommended to contact a professional data recovery service provider who specializes in NAS devices. They have the expertise and specialized tools to recover data from non-booting or malfunctioning NAS devices. It is important to avoid attempting any DIY data recovery methods as it may further damage the device and make data recovery more difficult or even impossible.

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

  • What are the key features and specifications of the NAS LaCie 2big Thunderbolt 2 as a central storage solution?

    The NAS LaCie 2big Thunderbolt 2 is a central storage solution that offers several key features and specifications, including:

    1. Thunderbolt 2 Connectivity: It supports Thunderbolt 2 technology, providing high-speed data transfer rates of up to 20 Gb/s.
    2. RAID Support: The 2big Thunderbolt 2 supports RAID configurations (RAID 0 and RAID 1) for data redundancy or increased performance.
    3. Storage Capacity: It is available in different storage capacities ranging from 4TB to 20TB, offering ample space for storing large amounts of data.
    4. Dual-Bay Design: The NAS features two hot-swappable drive bays, allowing for easy drive replacement or expansion without any downtime.
    5. Enterprise-Class Drives: It comes equipped with enterprise-class hard drives, which are designed for continuous operation and provide enhanced reliability.
    6. Hardware RAID Controller: The built-in hardware RAID controller ensures efficient data management and protection.
    7. Daisy-Chaining: The Thunderbolt 2 interface allows for daisy-chaining multiple devices together, enabling easy expansion and connectivity with other Thunderbolt-enabled devices.
    8. Built-in Hardware Encryption: The NAS supports hardware encryption, ensuring data security and protecting sensitive information.
    9. LaCie RAID Manager: The included software provides easy management and monitoring of the RAID configuration, enabling users to optimize performance and maintain data integrity.
    10. Compatibility: The 2big Thunderbolt 2 is compatible with both Mac and Windows operating systems, making it suitable for a wide range of users.

    Overall, the LaCie 2big Thunderbolt 2 offers high-speed connectivity, flexible storage options, data redundancy, and robust data management features, making it an ideal central storage solution for professionals and businesses.

  • How does the NAS LaCie 2big Thunderbolt 2 enhance data management and accessibility for users?

    The NAS LaCie 2big Thunderbolt 2 enhances data management and accessibility for users in several ways:

    1. High-speed Thunderbolt 2 connectivity: The Thunderbolt 2 interface provides incredibly fast data transfer speeds, allowing users to access and manage their data quickly and efficiently. This is especially beneficial for tasks that involve large file sizes, such as video editing or data backup.
    2. RAID configurations: The NAS supports various RAID configurations, including RAID 0, RAID 1, and JBOD. RAID 0 offers increased performance by striping data across multiple drives, while RAID 1 provides data redundancy by mirroring data on two drives. Users can choose the configuration that best suits their needs, balancing performance and data protection.
    3. Scalability: The NAS is designed to be expandable, allowing users to easily add additional drives to increase storage capacity as their data needs grow. This scalability ensures that users can manage and access their data without worrying about running out of storage space.
    4. Centralized data management: The NAS acts as a centralized storage solution, allowing users to consolidate their data in one location. This simplifies data management by eliminating the need to store data across multiple devices or locations. Users can easily access and organize their data, making it more convenient and efficient.
    5. Cross-platform compatibility: The NAS is compatible with both Mac and PC systems, ensuring that users can access their data regardless of their operating system. This cross-platform compatibility enhances accessibility and allows for seamless collaboration between users with different systems.
    6. Data protection features: The NAS includes features such as hardware RAID, hot-swappable drives, and automatic backups, which help protect data from loss or corruption. This ensures that users can securely manage and access their data without worrying about potential data loss.

    Overall, the NAS LaCie 2big Thunderbolt 2 enhances data management and accessibility by providing high-speed connectivity, scalability, centralized storage, cross-platform compatibility, and data protection features.

  • Can you provide some practical use cases or examples where the NAS LaCie 2big Thunderbolt 2 excels as a central storage solution?

    Sure! Here are some practical use cases where the NAS LaCie 2big Thunderbolt 2 excels as a central storage solution:

    1. Professional Video Editing: The high-speed Thunderbolt 2 interface and large storage capacity make the 2big NAS ideal for video editing workflows. It allows multiple users to work simultaneously on a shared storage solution, ensuring fast access to large video files and seamless collaboration.
    2. Photography Studio: Photographers dealing with high-resolution images and RAW files can benefit from the 2big NAS. It provides a centralized storage solution for storing, organizing, and accessing their extensive photo libraries. The Thunderbolt 2 interface enables fast data transfer, allowing quick editing and sharing of photos.
    3. Small Business Backup: The 2big NAS can serve as a reliable backup solution for small businesses. It offers a large storage capacity and supports RAID configurations, ensuring data redundancy and protection against drive failures. With Thunderbolt 2, backups can be performed quickly and efficiently.
    4. Media Server: The 2big NAS can function as a media server, storing and streaming media content to various devices in your home or office network. It supports DLNA and Plex media server, allowing you to access your movies, music, and photos from smart TVs, gaming consoles, or mobile devices.
    5. Creative Workflows: Whether you are a graphic designer, animator, or musician, the 2big NAS can be a central hub for your creative projects. It provides a secure and high-speed storage solution for storing project files, allowing seamless collaboration and easy access from multiple devices.
    6. Home Network Storage: The 2big NAS can be used as a central storage solution for personal use. You can store and access your personal documents, photos, and videos from any device connected to your home network. The Thunderbolt 2 interface ensures fast file transfers, making it convenient for daily use.

    Overall, the NAS LaCie 2big Thunderbolt 2 excels as a central storage solution in scenarios that require high-speed data transfer, large storage capacity, data redundancy, and collaborative workflows.

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