Final answer:
A DDR SODIMM is a type of computer memory module commonly used in laptops and other portable devices. SODIMMs typically have 200 pins, with DDR2 and DDR3 SODIMMs having 204 pins.
Step-by-step explanation:
A DDR SODIMM (Double Data Rate Small Outline Dual In-Line Memory Module) is a type of computer memory module that is commonly used in laptops and other portable devices. SODIMMs typically have 200 pins, with DDR2 and DDR3 SODIMMs having 204 pins. Each pin on a DDR SODIMM is used for a specific purpose, such as data transfer or power supply. The number of pins on a DDR SODIMM depends on the specific type of memory and the technology it is based on.