ACARD AEC-6880 ATA133 RAID 0,1,0+1

IDE processor:ATP-865
Data I/O Mode:32-bit PCI Bus Master
Data transfer rate up to 133 MB/s
Supports big HDD (>=137GB)
Connects up to 4 devices
Supports two IDE 40-pin connectors
Provides firmware update
Coexists with on-board IDE controller