Canceled SFF-8066 Rev C SFF Committee documentation may be purchased (see p4). SFF Committee documents are available by FaxAccess at 408-741-1600 SFF Committee SFF-8066 Specification for 80-pin SCA-2 Connector w/High Voltage Rev C This specification was canceled by letter ballot of the SFF Committee. The drive manufacturers agreed that 12V would suffice for 10,000 rpm drives rather than the 36V that was the subject of this specification.