This download includes SiI3132 64-bit Management Utility & driver 
support for Red Hat Enterprise Linux 4.0 Update 3 distribution on 
64-bit AMD and 64-bit EMT64T platforms. Use this driver  with the 
latest SATARAID5 BIOS to access non-RAID and RAID hard disk drives, 
CD-ROMs, CDRWs, DVD-ROMs, and DVD-RWs. SATARAID5 supports RAID 
levels 0, 1, 5, and 10