The Fujitsu PRAID CP400i SAS/SATA controller card based on the LSI SAS3008 allows latest RAID technology at affordable prices with low power consumption. The PRAID CP400i MegaRAID entry controller card offer users a straight-forward solution that includes essential RAID levels and uncomplicated configuration options. The PRAID CP400i enables to connect to combinations of SATA and SAS hard disk drives and SSD solid state drives, allowing for storage configurations that optimize cost, performance and robust data protection. The CP400i enables increased read/write performance thanks to its RAID 0, 1, 1E, 10 and 5 implementation. The RAID5 performance of CP400i is suitable for entry requirements. Higher performance is provided by PRAID EP400i and EP420i with 1GB and 2GB write back cache.