RAID System Data Recovery

Don't lose that valuable information.
Let us help you get it back!

Experts with +15 years of experience
Recovers data within 4-7 business days
+24,200 Analyses Performed

RAID Data Recovery

We take care of recovering your data
of the RAID

If you have problems with RAID disks, at Laby we can offer you a solution: we know how to recover lost data from RAID disks. Our technical service is experienced in recovering any type of RAID system.

Our specialized technicians can recover lost data from damaged RAID systems. You will be informed at all times of the status of the recovery. Laby assures you of a solution to your problem.

Free diagnostics in less than 4 business hours

Guaranteed confidentiality — documented chain of custody

24/7 emergency response for production environments

If we don't recover your data, we don't charge

More than 24,200 diagnoses made.
More than 33,500 devices in stock for fast and economical service. Own software and customized intranet.

Common RAID Disk Issues

These are the most frequent scenarios we see in the laboratory. If you recognize any, stop the system and contact us before acting.

RAID is inaccessible or won't mount after an unexpected reboot

A disk has been replaced and the RAID has stopped working

A RAID rebuild was started and other disks failed during the process

The RAID controller has been corrupted and does not allow the logical drive or LUN to be remounted

Discs emit noises or controller displays warning lights

Improper disk swapping in RAID 0, 1, 5, 6, or 10 configuration

Failed rebuilds or incorrect disk initialization

VMware Storage vMotion running with the storage system failing

Symptoms of a failed RAID

Some symptoms are evident; others go unnoticed until the damage is greater. Knowing them can make all the difference.

Obvious symptoms

Error messages in the console or server panel
Acoustic alarms or alerts in the management interface
Red light on the server or enclosure
Noise-making discs: clicking, squeaking, or tapping

Less obvious symptoms

Silent data or database corruption
Inaccessible files or folders for no apparent reason
Logical drives or LUNs disappearing from the system
Loss of connection to server, volume, or share
Unexpected drop in volume
Severe system slowdown with no clear cause

Most Common Causes of Data Loss in RAID

From mechanical failures to cyberattacks: each scenario requires a different approach. At Laby we have experience in all of them.

Mechanical problems

When a RAID operates in degraded mode, the load on the remaining disks increases and the risk of daisy chain failure grows. We have a clean room and the logical tools to reconstruct arrays with partial or total mechanical failures.

Feeding problems

Power outages, power cycles, or voltage spikes can desynchronize array discs. Degraded mode RAIDs are especially vulnerable: a forced re-entry can destroy data consistency.

Natural disasters

Fire, water, dust, or contaminants can destroy a RAID in seconds. Data recovery after a natural disaster requires physical decontamination of disks and logical reconstruction of the array in a controlled environment.

Human Error

Accidental reformats, system reinstallations, or volume overwrites can occur in any organization. With the right technical expertise, many of these cases have a solution even when it seems that all is lost.

Cyberattacks

Unauthorized access, data breaches, or attacks targeting infrastructure can alter, delete, or steal critical information stored in the RAID. We analyze the extent of the damage and recover what is technically possible.

Ransomware

Ransomware encrypts files in the array and prevents access to data. You can lock the system completely or act silently by encrypting only user data. At Laby we analyze each case to determine the real possibilities of recovery.

You only get one chance. In a failed RAID, every wrong action can be the last. Stop all activities, do not write any more changes to the devices and contact us: we will inform you of the real possibilities, the risks and the steps to follow. Free diagnosis in less than 4 working hours.

How do we carry out the process of recovering data from RAID systems?

Our Process

Inquiry

Tell us about your case. Immediate response from a specialist and a quote without obligation.

24/7 · 365 days

Evaluation

We analyze your device and give you a diagnosis with the recovery viability, turnaround time and a fixed price.

Free diagnosis

Recovery

Once the quote is approved, we act. Real-time tracking from your private portal.

95% success rate

Data Submission

Your data on an encrypted device sent to your door. Privacy guaranteed.

Shipping included when you accept the quote

Best practices

Tips for not losing data
on your RAID system

Most serious failures in RAID environments are avoidable. These are the keys that we apply at Laby and that we recommend to any system administrator.

Choose the right RAID type from the start

Define whether your priority is speed, security, or a balance between the two before setting anything up. A change of typology with the system in production is costly and risky.

Adjust the block size to the content type

The block size directly determines the write/read speed and available capacity. It is not the same to store small files as it is to store large multimedia files or databases.

Plan to replace discs before they fail

Discs have a limited lifespan. Define a preventive replacement plan based on hours of use. Don't wait for the system to warn you: by then it may be too late.

Monitor RAID on a regular basis

A disk can fail silently without generating any visible alerts. Set up notifications and check the array status regularly. If a second disk fails without you having detected the first, the array can collapse beyond recovery.

Design the system with growth in mind

Make sure the architecture is scalable from the start: number of available bays, controller capacity, and support for higher-capacity disks.

Always have an external backup to the RAID

RAID is not a backup. Ransomware, power outage, or human error can affect all disks in the array simultaneously. An external copy is your last line of defense.

Comparison of RAID types

RAID 0

Maximum speed

100% usable capacity(sum of all)

Fault toleranceNone — if 1 disk fails, everything is lost

Minimum of discs2

RAID 1

Maximum security

Usable capacity50% (exact mirror)

Fault tolerance1 disk — the other is still operational

Minimum of discs2

RAID 5

Balance

Usable capacityN-1 discs available

Fault tolerance1 disk with automatic rebuild

Minimum of 3 discs

RAID 6

Increased redundancy

Usable capacityN-2 discs available

Fault tolerance2 simultaneous disks

Minimum of 4 discs

What to do if your RAID system has failed?

1

Stop the system and do not restart it. Each additional boot with a degraded array increases the risk of daisy chain failure. If any disks emit unusual mechanical noises, turn them off immediately: continuing to operate can destroy the data permanently.
2

Label the discs with their exact position in the array before touching anything. The order of the disks in a RAID is critical. A disk repositioned in the wrong position can trigger an erroneous rebuild that irreversibly overwrites the data.
3

Do not use CHKDSK, fsck, or any volume repair tools. They are designed for individual disks with simple errors. In a RAID, volume inconsistency is usually caused by out-of-sync disks or failed rebuilds. Applying them can lead to harmful and irreversible changes to the file system.
4

Do not defragment or run recovery software on suspicious volumes. If the file system does not mount, appears corrupted, or is not accessible after a power outage, any additional writes drastically reduce the chances of recovering the data.
5

Do not add a disk that belonged to another RAID to the array. If you need to replace a disc, make sure it's completely clean before using it. A disk with residual data from another configuration can corrupt the entire array when detected.
6

Contact us before making any decisions. At Laby we make a bit-by-bit image of each disc before intervening, always preserving the original state of the array. Only then do you have a second chance if something doesn't go according to plan. The diagnosis is free and we inform you of the real possibilities before you start.

Here are our deadlines

Step 1

In just 1 hour

We process the collection by courier service from your home or company.

Step 2

Within 4 working hours

After receiving the device in the laboratory (within 24 hours), we carry out a diagnosis and quote without obligation.

Step 3

Between 4 and 7 working days

This is the average recovery time for the damaged device after the quote is accepted.*

RAID System
Data Recovery Pricing

RAID 0 / RAID 1

From 890€ /disk

+ VAT · Approximate price

2-disk configurations

Mirror (RAID 1) & striping (RAID 0)
Price varies by failure type
Logical, firmware or physical recovery

Free diagnosis RAID 5 / RAID 6 / RAID 10

Custom quote

+ VAT · No commitment

3 or more disks

Price based on disk count & RAID type
Accounts for each drive's condition
Array rebuild complexity assessed
Closed quote delivered before work starts

Request a diagnosis

Free assessment before committing. Final price depends on diagnosis.

What do you think of us?

      EXCELENTE  
   A base de 597 reseñas 
    
 
 
 
   
 
 
       Publicado en Google  
   
   YroDUB 
 
 
 
 Trustindex verifica que la fuente original de la reseña sea Google. Pese a que no se pudieron recuperar los datos por un fallo del disco, el servicio, la comunicación, el seguimiento y el trato han sido muy buenos. Muy recomendable.
  
 
      Publicado en Google  
   
   Jordi Villalba 
 
 
 
 Trustindex verifica que la fuente original de la reseña sea Google. Es muy caro, carísimo, pero antes de alarmarse y entrar en pánico, hay que entender el porqué vale lo que vale. Hay que pagar a ingenieros cualificados que saben hacer este trabajo el cual es muy delicado. La sala donde se hace es una sala limpia con una ventilación especial para que no haya ni una mota de polvo, los ingenieros también van totalmente tapados para que ninguna mota de polvo enganchada en su piel quede en suspensión en la sala. Se siguen unos protocolos estrictos para que en la sala no haya ni una mota de polvo, ya que hasta una mota de polvo microscópica podría destruir datos del disco duro cuando éste está expuesto al exterior para trabajar con él. Todo este equipamiento y mantenimiento hay que pagarlo también, además de las piezas de respuesto para arreglar y recuperar los datos del disco duro. Es importante sopesar si uno necesita recuperar los datos de su disco duro, una vez asimilado el precio y dar el paso a querer recuperar los datos por su importancia, falta ver su profesionalidad. Aquí no fallan, buen trato, profesionalidad absoluta, consiguieron recuperar todos los datos del disco duro que llevé, es un sitio muy recomendable si se te ha roto por completo el disco duro, ni siquiera lo detecta el pc y necesitas recuperar los datos.
  
 
      Publicado en Google  
   
   María del Carmen Benavente Baltasar 
 
 
 
 Trustindex verifica que la fuente original de la reseña sea Google. Mi disco duro sufrió una caída. Toda mi vida personal y profesional estaban en él. No podía acceder al contenido del mismo; parecía irrecuperable toda la información. Me quedé colapsada. Pedí a la IA alguna solución y me recomendó el envío a profesionales de recuperación de datos. El primero de la lista era LABY a quienes envié mi dispositivo. Ellos recuperaron todos los datos y me los enviaron en un nuevo dispositivo. ¡Me han salvado la vida!
  
 
      Publicado en Google  
   
   Yaiza Sánchez 
 
 
 
 Trustindex verifica que la fuente original de la reseña sea Google. Una pasada. En menos de 10 días han recogido mi disco duro, han sacado todos los datos y me los han devuelto en un disco duro nuevo. Me habían dicho en otros sitios que era irrecuperable. Son muy profesionales, merece la pena cada euro pagado.
  
 
      Publicado en Google  
   
   lino villegas 
 
 
 
 Trustindex verifica que la fuente original de la reseña sea Google. Estaba desesperado porque el disco duro en el cual tenía guardado toda una vida familiar y que creía seguro ,resultó ser que después de un año sin usarlo ya no respondía , se me cayó el mundo encima, hasta que contacte con Laby, cuando me dieron el precio y condiciones me di cuenta que estaba en manos de profesionales, el precio es caro pero reconozco que el trabajo de Laby lo valía, y decirme quien no pagaría por recuperar unos recuerdos de personas que ya no están o de los hijos cuando eran pequeños,  pues bien al final pudieron recuperar el 100% y estos súper agradecido a esta empresa de crecuperacion ,ah!  se me olvidaba en la recepción hay dos chicas súper amables que si entras con alguna duda sales convencido de que tus recuerdos están en buenas manos, felicidades al equipo de Laby.
  
 
      Publicado en Google  
   
   Ronken1984 
 
 
 
 Trustindex verifica que la fuente original de la reseña sea Google. Han sido en todo momento cercanos y profesionales. Se me fastidió un disco duro de 4TB y han podido recuperarlo. No ha sido barato ( porque estas cosas no lo son ) pero si me han ofrecido un servicio excelente, con plena transparencia y confianza. Espero no volver a tener que pasar por esto, pero sin duda si la información es importante volvería con ellos. Muchas gracias por todo el servicio prestado.
  
 
      Publicado en Google  
   
   Marina Sanchez 
 
 
 
 Trustindex verifica que la fuente original de la reseña sea Google. Servicio excepcional, tanto técnica como humanamente. En un momento tan estresante como ver todos tus datos en riesgo, el equipo consiguió que me sintiera acompañada, entendida y en buenas manos desde el primer momento. Fueron siempre claros y transparentes con las expectativas, explicando el proceso con profesionalidad, pero sin perder nunca el trato cercano y humano. La recuperación técnica fue excelente, pero lo que realmente diferencia su servicio es la atención al cliente y la confianza que transmiten durante todo el proceso. Recomendaré su servicio a cualquiera que necesite recuperar datos. ¡Gracias por vuestro gran trabajo!
  
 
      Publicado en Google  
   
   Susana G 
 
 
 
 Trustindex verifica que la fuente original de la reseña sea Google. Recuperaron mis recuerdos cuando los daba por perdidos. Todo la informacion transparente y clara.
  
 
      Publicado en Google  
   
   Amandine Louis 
 
 
 
 Trustindex verifica que la fuente original de la reseña sea Google. Este laboratorio es, sin duda, el mejor en recuperación de datos. De principio a fin, mi experiencia ha sido fluida y sin complicaciones. Realmente los recomiendo. Son transparentes en todo, se comunican bien y ofrecen un servicio perfecto. Consiguieron recuperar todos mis datos perdidos, y les estoy muy agradecido. Tienen una gran experiencia y saben muy bien de lo que hablan.
  
 
      Publicado en Google  
   
   Nil Maté 
 
 
 
 Trustindex verifica que la fuente original de la reseña sea Google. Hicieron una faena estupenda recuperándome datos de un disco duro que tenía hacía muchísimo tiempo, incluso cosas que había borrado hacía años que ni me acordaba que una vez estuvieran en el disco. Es caro, pero sin duda vale cada céntimo. Tu decides que precio tienen tus datos y lo importantes que son para ti. Yo lo tengo claro, si lo necesito para otro disco en algún momento, volveré a ellos. Profesionalidad, rapidez y amabilidad.

Frequently Asked Questions about Raid Systems

What is a RAID system and what are its benefits in data storage?

A RAID (Redundant Array of Independent Disks) system is a technology that combines multiple storage drives into a single logical set to improve data performance, capacity, or redundancy. Depending on the type of RAID chosen or configured, we will have greater read and write speeds, greater storage capacity, greater fault tolerance and in some cases the possibility of recovering data in case a drive fails.

How does a RAID system work and what configuration methods are commonly used?

A RAID system works by distributing data across a minimum of two drives to multiple hard drives in different configurations. Common configuration methods include RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10.

In RAID 0, data is split and stored on different disks, which improves performance, but does not provide any security.

In RAID 1, data is duplicated across two disks for greater security and fault tolerance at the cost of write performance.

RAID 5, RAID 6 and RAID 10 combine performance and redundancy characteristics through the use of parity or CRC calculations of stored data, on the same disks or to additional drives within the RAID itself.

What are the main parts that make up a RAID system and what is the function of each of them?

The main parts of a RAID system include storage drives (mechanical hard disks or SSDs), a RAID controller (hardware or software) that manages the write and read operations of the disks, and a management system (usually an OS such as Windows or Linux) that allows you to configure and monitor the operation of the RAID. In addition, cables, such as SATA, SAS, FC (Fibre Channel) and specific adapters (cabinets) may be used for disc connection.

If my RAID system has stopped working, is it possible that it is damaged or broken? What are the recommended steps to address this situation?

If your RAID system has stopped working, it may indicate a possible failure of one or more storage drives, a RAID configuration error, or a problem with the RAID controller. It is recommended to check the connections of the disks, make sure that the RAID controller is working properly, and verify the RAID configuration. It is also advisable to take an up-to-date backup of the data before attempting any solution to minimize the risk of data loss.

What are the possibilities and factors that affect data recovery in a corrupted RAID?

The chances of recovering data from a damaged RAID system depends on several factors, including the cause and severity of the failures, the level of RAID used, and the availability of specialized tools and knowledge. In some cases, it is possible to recover the data using specialized data recovery techniques and software. However, when the failure comes from storage drives, depending on the type of RAID used, recovering data in a damaged RAID can be a complex process. It is advisable to consult with a specialized data recovery lab to assess the status of the RAID and determine the options available to recover the data.

These prices are indicative, so that we can give you a reference.

If you want to know exactly the cost for you, the best thing to do is to contact us and we will give you a free quote without obligation.