Two-drive Striped RAID's to 40 Drive RAID 6+1, regardless of your RAID type, be assured Hard Drive 911 RAID Recovery Services has the expertise and experience to successfully recovery your failed Windows Server, Linux, UNIX, or Macintosh RAID array.

Hard Drive 911 RAID Recovery is one of the few data recovery companies successfully performing RAID Recovery from RAID arrays with multiple hard drive failures.

Multiple Drive Failures in a RAID is a very common issue due to the following:

• RAID arrays are seldom monitored as intended. RAID arrays are often neglected due to the perceived notion that the data is safe because of the fact it is on a RAID.
• Multiple members (drives) in a RAID are subject to the same physical event based on proximity. Flood, fire, and electrical issues are all serious issues for any hard drive. In a RAID these dangers are compounded. If a power surge gets through your UPS or power condition, the entire RAID is at risk. In a fire or flood, all the components of a RAID array share equal risk of damage or destruction.
• Multiple Failed Drives in a RAID presents unique challenges which Hard Drive 911 RAID Recovery Services had spent more than a decade engineering specialized solutions for. RAID's (other than RAID 0 Striped Arrays) are designed to be fault tolerant of one or more drives experiencing complete failure. If one drive fails, and is replaced and a rebuild of the RAID is completed, the data should remain intact with no downtime.
• Complexity arrises when multiple drives fail in your RAID array. In many cases of two or more drives failing, we must determine which data is the most current iteration to rebuild from. Data is often written incorrectly to the RAID drives during failure, presenting itself as corrupt data.

Hard Drive 911 RAID Recovery Services has more than a decade of industry-leading expertise in multiple-drive RAID failures. Whether you use a two-drive Lacie RAID 0 or a 32-drive server, we have the expertise to recovery your mission-critical data.

The following is a list of common Software and Hardware RAID configurations we are able to recover:

• RAID 0 Striped RAID Array
• RAID 1 Mirrored RAID Array
• RAID 2 Bit-Level Striping with Dedicated Hamming Code Parity
• RAID 3 Byte-Level Striping with Dedicated Parity
• RAID 4 Block-Level Striping with Dedicated Parity
• RAID 5 Block-Level Striping with Distributed Parity
• RAID 6 Block-Level Striping with Double Distributed Parity

We also are able to recovery the following Nested (Hybrid) RAID's:

• RAID 0+1 Striped Sets in a Mirrored Set
• RAID 1+0 Mirrored Sets in a Striped Set
• RAID 5+1 / RAID 5+3 Mirrored Striped Set with Distributed Parity
• RAID 6+1 / RAID 6+3 Mirrored Striped set with Double Distributed Parity

We support the following RAID controller manufacturers:

• LSI Logic
• Dell
• Highpoint
• Areca
• 3Ware/AMCC
• Broadcom/RAIDcore
• Promise
• Adaptec
• as well as all others

Here is a list of some of the UNIX and Linux RAID distributions we recover data from:

• RedHat Enterprise Linux
• Ubuntu
• Kubuntu
• Debian
• Fedora
• CentOS
• Mandriva
• SUSE
• SUSE Linux Enterprise
• Linspire
• MEPIS
• Xandros
• Core
• Turbo Linux
• Vine Linux
• LASER5 Linux
• Kondara MNU/Linux
• Linux Mint
• Peppermint OS One
• Bodhi Linux
• MAC OS X
• Darwin
• BSD
• As well as all custom & embedded kernels.

Please contact Hard Drive 911 RAID Recovery Services to discuss recovery of your UNIX or Linux RAID array, or with general RAID configuration questions at RAID@HardDrive911DataRecovery.com or (888) 470-3282 (DATA).