page_title: Pumping (computer systems)
hierarchical_section_title: Pumping (computer systems)
context_page_description: Pumping, when referring to computer systems, is an informal term for transmitting a data signal more than one time per clock signal.
context_section_description: Pumping, when referring to computer systems, is an informal term for transmitting a data signal more than one time per clock signal.
caption: A comparison between single data rate, double data rate, and quad data rate.