How many pins are on a DDR3 DIMM? DDR2 DIMM?

Given:

DDR3 DIMM

DDR2 DIMM

To find : The number of pins available in DDR3 DIMM and DDR2 DIMM.

Solution:

The pins available in DDR3 DIMM are 240 pins and pins available in DDR2 DIMM are also 240 pins.

DDR3 RAM provides 8 data transfer per cycle, while DDR2 provides 4 data transfer per cycle...