vFlash Read Cache Deprecation Announced - VMware vSphere Blog
Introducing Flash Read Cache to my lab – HP N36L | viktorious.nl – All things cloud-native
vSphere 5.5 Flash Read Cache (vFRC) Hypervisor based flash tier
Golden Nuggets: #1 vSphere vFlash | @greatwhitetec
SQL Performance with Server-Side Flash Acceleration | Virtualizing SQL Server with VMware: Architecting for Performance: Storage | Pearson IT Certification
Using Flash Storage Devices with Cache I/O Filters
Configure and Manage vSphere Flash Read Cache
Virtual Flash (vFlash) Tech Preview - VMware vSphere Blog
Extending All Flash vSAN Cache Tier Sizing Requirement
Virtual Flash Host Swap Cache does allow use of storage : r/vmware