STELLAR Data Recovery Technician Review and How to Use

No matter how careful you are, one day, you’d discover that some files are missing from your computer, and you can’t tell how that happened. Well, several scenarios can lead to data loss; this includes OS upgrades/updates, hard drive crashes, sudden power surges, malware attacks, accidental deletion, and more.

To an extent, data loss is inevitable, so it is necessary to have a data recovery tool that can always help you recover your files whenever you start looking for them. The Stellar Data Recovery Technician is a pretty advanced data recovery software solution for Windows OS users.

Stellar Data Recovery Technician Overview

Stellar Data Recovery Technician

  • Recovers data from software and hardware RAIDs
  • Recovers from non-booting Windows system
  • Up to 95 percent efficiency in RAID data recovery
  • Trusted by many IT experts and system admins
  • Preview recovered files

The Stellar Data Recovery Technician is a software application that lets you recover your lost files from a variety of storage media – both internal and external options. So to say this software program can recover lost files from hard disk drives (HDDs), solid-state drives (SSDs), external hard drives, and flash/thumb drives.

However, Stellar Data Recovery Technician is particularly built for RAID data recovery; hence, it supports many RAID arrays, including popular ones like RAID 0, 5, and 6. This software comes in handy when one or more disks in your array start failing or has failed completely.

The Stellar Data Recovery Technician can effectively recover lost files – documents, media, emails – from RAID drives. It can also recover formatted RAID logical volumes, as well as provide you with a utility tool to create bootable USB media for critical moments. Furthermore, the software reads the NTFS, FAT, and exFAT file systems.

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The Strengths & Features of Stellar Data Recovery Technician

These are some of the most pronounced features of this versatile data recovery software, which makes it the top choice of most IT experts.

1. HDD and SSD Support

Whether your array is configured with HDDs or SSDs, the Stellar Data Recovery Technician can read these storage media types and try to recover all the files you lost.

2. Recovers RAID Regardless of Data Loss Scenarios

One of the common causes of RAID drive failures is a faulty or failed controller. When the RAID controller fails, it affects the disks in the array. However, aside from controller failure, worn-out disk connectors, overheating, and other causes can lead to RAID data loss. The Stellar Data Recovery Technician will recover your files regardless of the data loss scenario.

3. Reads and Recover from Inaccessible RAID Volumes

The Stellar Data Recovery Technician software can read and access logically corrupt/inaccessible RAID 0, 5, and 6 volumes/partitions; it works without you connecting the RAID controller card and can recover from RAW volumes, too.

4. Rebuilds the RAID Array Automatically During Recovery

This software automatically attempts to repair and rebuild virtual RAID arrays during the data recovery process. When the files are recovered, you can save them to any other storage media, even when the RAID parameters are unknown.

5. Recovers Formatted and Deleted RAID Partitions

Stellar Data Recovery Technician champions in recovering deleted and formatted RAID partitions. So, if you mistakenly deleted your RAID partitions or you mistakenly formatted them, this software can help you get them back.

6. NAS Data Recovery

Even if your RAID is configured as NAS, this software can access it and recover your lost files. Stellar Data Recovery Technician recovers lost data from NAS devices configured to RAID 0, 5, or 6. It can also read inaccessible RAID-based NAS servers of Iomega StorCenter, LinkStation, Buffalo Terrastation, Synology, and many others.

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Technical Specs

  • Language Supported: English, Deutsch, Français, Italiano, Español, 日本語 , 한국어, and हिंदी
  • Processor: Intel compatible (x86, x64)
  • Memory: 4 GB minimum (8 GB recommended)
  • Hard Disk: 250 MB for installation files
  • Operating System: Windows 11, 10, 8.1, 8 & 7


One good thing about the Stellar Data Recovery Technician is that it allows you to go on with RAID recovery on the free trial version – previewing recovered files is also free with no limits. However, to actually resave those recovered files, you must buy the pro license.

There are two pricing plans available – the “Technician” plan, which recovers data from hard drives and RAID 0/5/6, and the “Toolkit” plan, which allows you to recover from Windows, macOS, and Linux OS file systems.

The Technician plan goes for $199 per year, while the Toolkit plan goes for $299 per year. Both plans support up to three computer systems, which means you can install and activate either of the plans on up to three computers.

Stellar Data Recovery Technician Review

Stellar Data Recovery Technician does what it claims to do – it is a professional RAID data recovery software capable of reading, accessing, and recovering your lost data from quite many drive types formatted in different file systems. The software does come with an intuitive interface that anyone can easily understand and navigate.

Every step in the recovery process is guided. So sad you can’t use this software to recover data from other RAID arrays if not RAID 0, RAID 5, and RAID 6 – maybe the newer versions would include support for other RAID arrays. The fact that you can preview the discovered files for FREE before recovering them is really impressive.

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You can customize the recovery if you need to recover some specific file formats – this saves you a lot of time. Also, the Stellar Data Recovery Technician software can be used to build/create/rebuild RAID arrays easily.

How To Use Stellar Data Recovery Technician

How to Use Stellar Data Recovery Technician

Here’s a concise, detailing guide on how to use the Stellar Data Recovery Technician software on Windows systems.

Step One: Download and Install

Firstly, you have to download and install the Stellar Data Recovery Technician on your Windows system to get started. After installation, launch the app and select the type of data you want to recover.

Step Two: Select RAID Recovery

Click on the RAID Recovery option to launch the Stellar Data Recovery Technician RAID recovery utility. Select the RAID drives and click the NEXT button to start recovering your files.

Step Three: Finish Up

After the scan, Stellar Data Recovery Technician will show your the recovered RAID files, so you can choose where to resave them. (Note: to save the recovered files, you must get the PRO version). The full Stellar Data Recovery Technician user manual is available here.


The Stellar Data Recovery Technician is, overall, a decent RAID recovery software, but it needs to add support for other RAID arrays. Currently, it supports only RAID 0, 5, and 6, which is relatively poor. Notwithstanding, the interface is simply intuitive, and the software is generally easy to use.

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Samuel Odamah
Ebuka O. Samuel is a technical writer at 3rd Planet Techies Media. He's a tech enthusiast, Android gadgets freak, consumer electronics tweakstar, and a lover of wearable techs.


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