RAID stands for redundant array of independent disks. RAID systems are a collection of hard disk drives integrated by means of uniquely designed software. The purpose for the creation of RAID systems is twofold. The first use, but by no means the most important use of RAID systems is for large-scale storage of digital information. Obviously, 10, 20, or one hundred synchronized hard disks can hold more information than any single large disk. And, when properly accessed these individual disks can transfer more information faster. The other essential function of raid systems is to serve, as the name would suggest, as a redundant protection factor. Data stored on raid systems is placed in duplicate and triplicate so that should one access fail the secondary access will immediately answer. Clearly, anyone can see that RAID systems are a complicated apparatus. So much so that when they fail only a handful of data recovery service experts are capable of their repair. Disk Doctors service labs are noted throughout the world for their ability and precision in the area of RAID recovery. With 30 Disk Doctors Service Labs located in North America alone it is little wonder that Disk Doctors is considered to be the world’s RAID recovery experts.