An invention is provided for a reactive placement controller for interfacing with a banked memory storage. The reactive placement controller includes a read/write module, which is coupled to a command control module for a banked memory device. A command queue is included that comprises a plurality of queue entries coupled in series, with a top queue entry coupled to the read/write module. Each queue entry is capable of storing a memory command. Each queue entry includes its own queue control logic that functions to control storage of new memory commands into the command queue to reduce latency of commands in the command queue.