Memory system with burst length shorter than prefetch length

In some embodiments, the invention includes a system having a memory controller, a bus, and first and second memory devices. The memory controller requests read and write operations and operates with a burst length. The first and second memory devices are coupled to the memory controller through the bus, the first and second memory devices each having a prefetch length that is greater than the burst length, but performing the requested read and write operations with the burst length. Other embodiments are described and claimed.