Try Infinio Today
Here's what you get:
See hundreds of thousands of IOPS on each host.
LIGHTNING FAST I/O ON ANY STORAGE
Get microsecond-level cache response time for SAN, NAS, DAS, or VSAN.
SIMPLE TRIAL PROCESS WITH NO NEW HARDWARE
Your initial trial can be entirely on RAM, add flash later if you need it.
No need to schedule downtime or put hosts into maintenance mode.