ADAPTEC, INC. AHA-3940W Card Type Hard drive controller card Hard Drives supported Up to 30 SCSI devices Floppy drives supported None Data Bus 32-bit PCI Card Size Half-length, full-height card [Image] CONNECTIONS Function Location Function Location 68-pin SCSI connector J1 4-pin LED connector J3 channel A - internal 68-pin SCSI connector J2 68-pin SCSI connector J4 channel B - internal channel A - external USER CONFIGURABLE SETTINGS Function Label Position » Auto termination channel A enabled J6 Closed Auto termination channel A disabled J6 Open » Auto termination channel B enabled J5 Closed Auto termination channel B disabled J5 Open