$ sudo mpsutil show all Adapter: mps0 Adapter: Board Name: SMC2308-IR Board Assembly: Chip Name: LSISAS2308 Chip Revision: ALL BIOS Revision: 7.37.00.00 Firmware Revision: 19.00.00.00 Integrated RAID: no PhyNum CtlrHandle DevHandle Disabled Speed Min Max Device 0 0001 0009 N 6.0 1.5 6.0 SAS Initiator 1 0002 000a N 6.0 1.5 6.0 SAS Initiator 2 0003 000b N 6.0 1.5 6.0 SAS Initiator 3 0004 000c N 6.0 1.5 6.0 SAS Initiator 4 0005 000d N 6.0 1.5 6.0 SAS Initiator 5 0006 000e N 6.0 1.5 6.0 SAS Initiator 6 0007 000f N 6.0 1.5 6.0 SAS Initiator 7 0008 0010 N 6.0 1.5 6.0 SAS Initiator Devices: B____T SAS Address Handle Parent Device Speed Enc Slot Wdt 00 17 4433221100000000 0009 0001 SATA Target 6.0 0001 03 1 00 08 4433221101000000 000a 0002 SATA Target 6.0 0001 02 1 00 20 4433221102000000 000b 0003 SATA Target 6.0 0001 01 1 00 19 4433221103000000 000c 0004 SATA Target 6.0 0001 00 1 00 13 4433221104000000 000d 0005 SATA Target 6.0 0001 07 1 00 12 4433221105000000 000e 0006 SATA Target 6.0 0001 06 1 00 18 4433221106000000 000f 0007 SATA Target 6.0 0001 05 1 00 10 4433221107000000 0010 0008 SATA Target 6.0 0001 04 1 Enclosures: Slots Logical ID SEPHandle EncHandle Type 08 50030480199ae900 0001 Direct Attached SGPIO Expanders: NumPhys SAS Address DevHandle Parent EncHandle SAS Level