Single connection attach
hardware
(SCA, “Single Connector Attachment”) A non-standard type of SCSI connector, used mostly by OEMs, which carries both power and data on one 80-pin connector. SCA SCSI drives tend to be cheaper but use with standard SCSI cables requires an adaptor and external termination.
(http://pcmech.com/show/harddrive/152/).
(2003-06-21)
Read Also:
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