In an embodiment, an apparatus includes a memory controller configured to control first and second memory components. A point-to-point data bus configured to pass data between the memory controller and the memory components may include a direct connection from each memory component to the memory controller. A daisy chained address bus configured to pass commands between the memory controller and the memory components may include a direct connection from the first memory component to the memory controller and a daisy chain connection from the first memory component to the second memory component.