Gary Orenstein, SVP Products, Fusion-io, speaks with Data Center Knowledge editor Rich Miller at the Open Compute Summit last week in Santa Clara. Orenstein shows the company's new Fusion ioScale product, which is purpose-built ioMemory now being used in the world's largest data centers. The flash memory maximizes server transactional processing with up to 3.2TB of ultra-low latency ioMemory per PCI Express slot, allowing web scale and cloud environments to scale performance without the infrastructure costs, complexity and failure points of SSD and hard disk arrays.