Compliant with UDMA5 ATA/100 or UDMA6 ATA/133 Specification.

Compliant with ATA/ATAPI-5 or ATA/ATAPI-6 Specification.

Supports maximum data transfer rate of 100mb/sec or 133mb/sec.

Compliant with PCI IDE Controller Specification revision 1.0.

Compliant with Programming interface for Bus Master IDE Controller Revision 1.0.

Two independent Ultra ATA channels with 128/256 bytes buffer per channel.

Connect up to four IDE/ATA devices (coexist with on-board IDE ports).