15. 15
Storage Spaces Storage Pool
Storage Spaces Virtual Disks
Scale-Out File Server
CSVFS Cluster File System
Software Storage Bus
ReFS On-Disk File System
Virtual Machines
All writes up to 256KB are cached
Reads of 64KB or less are cached on first miss
Reads of 64+ KB are cached on second miss
(<10 minutes)
Sequential reads of 32+KB are not cached
Volume Mirror Parity Multi-Resilient
Optimized for Performance Capacity Balanced
Use case All data is hot All data is cold Mix of hot and cold
Efficiency Least (33%) Most (57+%) Depends on mix
File System ReFS ReFS ReFS