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SAN JOSE, Calif., Jan 25, 2012 (BUSINESS WIRE) -- The NVM Express Work Group announced the completion of several key ecosystem components: a standard Windows(TM) driver, a Linux driver and an NVM Express Test Suite. These components enable broad adoption of PCI Express (PCIe)-based solid-state drives (SSDs) that support the NVM Express specification. The NVM Express specification defines an optimized register interface, command set and feature set for PCIe-based SSDs utilized in both enterprise and client systems.