The acronym RAID in computing refers to Redundant Array of Inexpensive Drives which is a means of storing data using numerous hard drives with which it is possible to share and replicate all the data between the drives. It is depending on the configuration of Raid 1 that the increase in data integrity, throughput and fault tolerance is possible in the computer.

Raid 1 for Windows has the ability of combining numerous devices with the help of older technology to form an array that has great capacity, speed or a combination of all this. It is using mirroring or disk shadowing that the Raid 1 performance is possible in a computer. For Raid 1 software for Windows to work, it is necessary that there are at least two drives of equal size.

With Raid 1 in the computer, every time that data is executed to the computer, the same data is inscribed in both drives like a mirror image. However, do remember that Raid 1 does not reverse the data as a mirror does. So by installing Raid 1 in the computer, you achieve data redundancy.

With this feature, in case a drive fails in Windows XP or other windows versions, then the system continues to run on a single drive. It is possible to pull out the bad drive and plug in a new one to bring the system back to its normal state. The efficiency of Raid 1 in Windows XP depends on the Raid controller.

However there is a disadvantage to Raid 1 being that half of the disk capacity is lost. So if you have 2 4 GB drives, you don’t have 8 GB of space to use, but only 4 GB. Drives today are rather inexpensive and people generally consider the cost of downtime in case of the failure of a drive when they decide to install Raid 1 on existing system.

Another disadvantage of Raid 1 software for Windows XP Pro and other windows operating systems is that there is a slight decrease in the performance of writing of data as it is the same data that is written twice. There is no point to add hard drive to Raid 1 as Raid 1 is a twin disc data storage and the addition of any hard drive does not produce an increase in the memory of Raid 1.

Most Raid systems use Dynamic disks below Windows 2000; so if you intend to upgrade disk Raid 1, the disk should have at least a megabyte of free space at the end of the disk. The disk management usually reserves this space for Raid 1 & partitions. What about Raid 1 partitionieren? However these may not produce any free space if created by other operating services.

So if you intend to install free BSD hardware Raid 1, remember that Raid 1 cannot only work as a back up disk storage, but Raid 1 can read virus scans too. So if you have Raid 1 in your computer, make sure that you read Raid 1 instructions to make the most use of Raid 1.