notebook IDE connector= 44-pins
Desktop IDE connector= 40-pins
34 pins in a FDD cable connector.
Notebook's use 2.5 hard drives and they have 44 pin connections 3.5 hard drives used 40 pin connections BUT they make adapters to use either or
An RJ-45 connector has 8 pins.
A DIN connector has a 5-Pin connector
46
24 pins
== == 24-pins
15
32 Pins on a 4x connector.
the regular ATX has a 20 pin power connector, while the enhanced ATX power connector has 24 pin power connector.
40
40