Memory with switchable channels is disclosed herein. In one embodiment, a system comprises a controller, a plurality of memory dies, and a switch matrix. The switch matrix is coupled to the controller via two or more controller-side channels, and to the plurality of memory dies via a set of memory-side channels. The switch matrix is configured to selectively couple each controller-side channel of the two or more controller-side channels to each memory-side channel of the set of memory-side channels to provide dynamically configurable connections between the controller and one or more memory dies of the plurality of memory dies.