Raid Recovery

  • Standard Service (2 - 3 Days) - £495
  • Express Service (2 Days) - £895
  • Critical Service (1 Day) - £1495
Raid Recovery

No Fix? No Fee!

In 99.9% of cases we successfully recover your data; if we can’t however there is no charge to you.

Laptop data recovery

No Job Too Large or Small

We provide data recovery services to a variety of businesses, organisations and home PC users.

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Super Quick Recovery Times

We pride ourselves on providing the fastest and most reliable Data Recovery in London.

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Raid Data Recovery Barking, London

Common RAID Server Issues:

A RAID server can continue to operate if one or two of its drives fail at any given time. To this end the other drives in the array continue to make mirror images of the data as usual. However should it be the case that more than two drives fail then the RAID array will become unable to store or read any data. Firmware problems on drives in the array are also among the reasons for failure as some RAID users attempt to use a variety of different drives within an array in a bid to save money or simply reuse older drives. Where possible all the drives in a RAID server should be installed at the same time.

Mechanical Failures Affecting RAID Drives:

The mechanics of a RAID server are intricate and many in number. Common problems within a RAID server are platter failures, actuator arm breakages, Read/Write head failures and PCB damage; just as might be experienced in an ordinary PC. If you are experiencing hardware failure that is bringing your RAID device to a stand-still and therefore reducing productivity in the workplace, contact us at Advanced Data Recovery London where we can offer advice and guidance on how to repair the problem as well as how to ensure the best possible recovery of your data.

Rebuild Issues with RAID Drives:

One of the most common requests we find ourselves answering here at Advanced Data Recovery London is that of why a RAID rebuild has failed. We have answered the call for help from many professionals who have followed the instructions precisely and have indeed carried out successful rebuilds previously, only to find that the latest one is proving troublesome. RAID 5 rebuilds are a common troublemaker because all that is required is one substandard component in the mix. The same applies with a so-called ‘Hot Swap’ which is usually attempted whilst the array is still running. Although many of the newer RAID devices offer this as a standard, problems can still arise especially if the drive has been used elsewhere and has as yet undetermined errors.

RAID Firmware Issues:

As sometimes the hard drives in a RAID array come from a number of sources, problems can occur if there are issues with the individual firmware on each drive. As with an ordinary desktop PC problems relating to the firmware can make accessing a hard drive within the array an impossible task. The firmware may have degraded if there has been an excessive number of reinstalls carried out. We at Advanced Data Recovery London are on hand to help where we can with the recovery of data from RAID drives that are no longer responsive due to firmware failure.

Problems with RAID controllers and RAID Partitions:

RAID controller cards are often found in external PCs that control the array and allow access to it from other computers on the network. A failing controller card is identified when one or more members of a network cannot access or save files on the array through the controlling computer. The controller card may be malfunctioning and as such may not allow for the correct routing to the drives in the array that share out the data to produce a mirror image across all of the drives.

Featured Article

RAID ARRAY:

I have a problem with a RAID array which appears to have lost data. I had set up the computer as usual, and started up the Windows boot, when I accidentally caught the array’s power cord. I didn’t move too much, but the cord fell out and the server stopped working. The computer froze, and I turned off the system, hoping to be able to recover the server. I replaced all of the cables, and then tried to reboot the computer. I received a message saying that the operating system would not boot up. I have tried several times, and each time the computer won’t boot into Windows. I went into the BIOS area, and saw that, on the server, only one of the RAID drives was available. BIOS wanted me to delete the array, which I don’t want to do because I am worried about the loss of data on the drive.

HP PROLIANT RAID:

I need some help with the RAID array on an HP ProLiant server which appears to have lost the RAID data. I am using three Seagate Barracuda drives in the server, but I am not quite sure what the RAID configuration might be. These drives are supposed to be working as a backup to the main storage system, but I have recently lost the drive which was dedicated to my operating system. I went to get the data from the array, and found that another drive on the server has failed, I don’t know when. The other drives in a RAID 0 setup were configured through the failed drive, and I think that this will mean that the data on the RAID drives has been lost. I need to recover that data, as it is essential to the business and it can’t be lost.

Client Testimonials

“ I tried two other data recovery companies in London but they could not recover my precious data. Thank goodness I found yourselves. Advanced Data Recovery London recovered everything including accounts and vat files. ”

Nicole Coutts, Bromley, London, UK

“ Thanks guys for the fast, professional and the regular communication regarding my data recovery, I will recommend you to all my clients. ”

Gerrard McKeown, Newham, London, UK

“ I know it's your job to recover data but we would have been lost without yourselves! I would be happy to recommend anyone in London that I know should they require a data recovery. ”

Sophia White, Merton, London, UK

“ On behalf of my entire family I would like to say a big thank you for retrieving our family photos going back 10 years. I can't actually believe you have been able to recover all the data for us. ”

Josephine Wright, Hackney, London, UK

“ Thanks for doing the work to recover my data. Your knowledge and cusomer service keeping me informaed every step of the way was very reassuring. ”

Aaron Shannon, Westminister, London, UK

“ Many thanks for saving my data, you have saved all my daya files. It was a pleasure to do business with you and I will be in contact if I have any further problems. ”

Darren Brand, Camden, London, UK

“ Thank you so much for a fantastic data recovery service and some great advice as well. My only regret is that I didn't find you earlier. ”

Anthony Ruffles, Brent, London, UK