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VMware’s vFlash Read Cache (VFRC) versus Virtunet’s Read+Write Caching

VMware will discontinue VFRC starting in ESXi 7.0 to be released in Q4 2019. 0 Despite the end-of-life announcement for VFRC, if you still want to review the differences between VFRC and VirtuCache, below are the three most important ones. We cache reads and writes, VMware's VFRC caches only reads. Caching writes improves the performance of not only writes, but also of reads.1 We require no ongoing administration. Caching in our case is fully automated, and all Vmware features are...