FlashSoft® reduces I/O latency in VMware® vSphere®, Windows® Server® and Linux® environments through use of server-side, flash-based storage caching, which helps increase application performance in virtualized and non-virtualized computing environments. Solid-state software supports Microsoft Hyper-V with Clustered Shared Volumes (CSV), HDDs and SSDs formatted with 4K sector size as well as 512K, as well as Red Hat® Enterprise Linux (RHEL) and SUSE kernels.