Dell PowerEdge C5230 - Manual (Page 31)

Using the System Setup Program 31
Port Mapping of Cougar Point SATA Controllers
SATA Port0 / SSI HDD0
Bus0:Dev31:Fun2 SATA Controller
SATA Port1 / SSI HDD1 Bus0:Dev31:Fun2 SATA Controller
SATA Port2 / HDD0 Bus0:Dev31:Fun2 SATA Controller
SATA Port3 / HDD1 Bus0:Dev31:Fun2 SATA Controller
SATA Port4 / HDD2 Bus0:Dev31:Fun5 SATA Controller
SATA Port5 / HDD3 Bus0:Dev31:Fun5 SATA Controller