Provides fault tolerant hardware RAID functionality and performance with RAID 1 (Drive Mirroring), RAID 0+1 (Drive Mirroring and Striping), and RAID 5 (Distributed Data Guarding). Supports up to 6 internal hard disk drives (109.2 GB of storage) and up to 32 logical drives. Increases in logical drive capacity inside the server can be made without taking production systems offline and powering down to install additional capacity. Changes in RAID levels can be made without taking production data offline, backing up to tape, and rebuilding. Reconfiguration downtime is reduced while changes in data protection methodologies are made.