Windows RAID is actually quite fast. Check your PC or motherboard documentation to find out if your motherboard supports RAID and if so, which levels , and for specific installation instructions.
Adaptec , Promise and other vendors offer a wide selection of pricier, but more capable RAID adapters with onboard cache and advanced features. If possible, buy a card that supports greater-than With the advent of SATA, mixing vendors is no longer as problematic. Also, though there are controllers that allow mixing and matching capacities without losing storage space using advanced parity techniques , these are still relatively rare.
Alternatively, never touch exposed contacts or electronics. Unplug your PC and position the case so that you can comfortably reach into the interior. Typically, a single screw secures the bracket. Remove the adapter card from its packaging, handling the card by its edges not the edge connector on the bottom ; avoid touching the chips and circuitry on either face of the card.
Secure the card to the chassis with the existing screw or other clamping mechanism. Once the card is installed, install and connect the hard drives to be used in the array. Each RAID adapter has a firmware configuration program, unique to that make or model, that lets the user select the type of RAID array to install and choose which hard drives to include in the array. Refer to your adapter or motherboard documentation to guide you through the specific installation steps for your adapter.
Be quick: You have only a few seconds to press F6 and launch the installation process. Press S. Once done, you should be able to see the drives attached to the RAID controller. It can be difficult, and sometimes impossible to transfer an existing operating system installation to a RAID array. It all depends on the hardware and Windows operating system involved. The embedded error checking ECC information is used to detect errors.
Data recovery is accomplished by calculating the exclusive OR XOR of the information recorded on the other drives.
For this reason, RAID-3 is best for single-user systems and uses three or more drives. RAID-4 non-consumer : This type uses large stripes, which means you can read records from any single drive. That means all read and write operations can be overlapped. RAID-5 stores parity information but not redundant data but parity information can be used to reconstruct data if a single drive fails.
RAID-5 requires at least three and usually five disks for the array. It's best for systems in which performance is not so critical or which do few write operations.
RAID-6 non-consumer : This type is similar to RAID-5 but includes a second parity scheme that is distributed across different drives and thus offers higher fault- and drive-failure tolerance up to two drives can fail simultaneously.
RAID-7 non-consumer : This type includes a real-time embedded operating system as a controller, caching via a high-speed bus, and other characteristics of a stand-alone computer. Currently only one vendor offers this specialist and expensive system. This offers higher performance than RAID-3 but at much higher cost. Select RAID 6. Press F10, then Enter to reboot the PC. Related Articles. We appreciate all feedback, but cannot reply or give product support.
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Support Navigation Support. Support Home Technologies. Close Window. Always follow the instructions included with your motherboard. Find more details. Select the Advanced menu, then the Drive Configuration menu. Set the Drive Mode option to Enhanced.
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