Chipmaker SanDisk Corp said it would buy the well know flash storage device maker Fusion-io Inc for about $1.1 billion. With this move SanDisk can doubled down on its strategy to target the enterprise and data centers, considering that Fusion-io is already used in the enterprise, with really big customers like Apple and Facebook. SanDisk is probably know more for the consumers products (lot of flash memory card are from this vendor), but has several interesting products also for the enterprise (see this post about their caching product).