Low profile connector system for providing multiple drives on a card

摘要

A storage card module for supporting more than one SCSI storage device on a printed circuit board to be coupled to a CPCI backplane. The storage devices are positioned on the board with a predetermined spacing disposed therebetween. One or more low profile connectors are disposed in the predetermined spacing for each storage device depending on the number of pins needed. For an 8-bit fast tape drive, a 50-pin low profile connector is utilized. A pair of 34-pin low profile connectors are utilized for connecting to a 16-bit fast-wide SCSI disk drive. Electrical traces are buried in the board substrate which couple the low profile connectors to a card connector on the printed circuit board. The card connector is mated to the CPCI backplane via a backplane connector. A SCSI I/O interface is in an electrical conductive relationship with at least a portion of the backplane connector. Power is provided to the drives via a pair of 4-pin low profile power connectors disposed in the predetermined spacing.