PCI-E card Support 1-lane 2.5GB PCIM Express bus; Supports 2-port 3.0Gbps SATA II interface;Supports ... II ch PCI-E cardSupport 1-lane 2.5GB PCIM Express bus; Supports 2-port 3.0Gbps SATA II interface;Supports ... ;Support up to 0,1,0+1,JBOD function2 PCI Express TO eSATA/PATA HOST Cont card