"Data Transfer Rate:320MB/S.
Dual-channel.
Support 64-bit, 133 MHz PCI-X.
One external Connectors: One 68-pin HD.
Two Internal Connectors: Two 68-pin Ultra320.
PCI 2.1 compliant."
"Data Transfer Rate: Up to 320 MB/S.
Cache Memory: 128 MByte embedded DDR memory.
Support RAID Levels: Standard: 0, 1, 10, 5, 50, JBOD.
Support 15 SCSI devices per channel.
Support 64-bit/133MHz PCI-X, or 3.3 volt only PCI.
One External Connectors: One 68-pin VHDCI.
One Internal Connectors: One 68-pin high-density.