The Adaptec Serial ATA II RAID 1420SA card is a four-port controller featuring Adaptec HostRAID™ - an integrated RAID technology that maximizes system performance and uptime. The Adaptec 1420SA supports up to four Serial ATA drives and offers RAID levels 0, 1, 10, and JBOD (individual drive). The Adaptec 48-bit logical block addressing (LBA) support enables use of disk drives exceeding 137 GB in capacity.
Note: Only drivers that are not included or embedded within a supported operating system are listed below. To see a complete list of supported operating systems see the Product Specifications