More than 200% Performance Acceleration

Off the charts I/O rates and exceptional throughput set apart DataCore installations around the globe. But you'll be surprised how this much-improved performance is done. 

High-speed, SAN-wide caching has long been a potent differentiator for DataCore’s products. If you have been conditioned by other suppliers to believe that any form of virtualization brings a performance penalty, think again. In the process of virtualizing disks, DataCore software accelerates reads and writes by leveraging the powerful processors and large memories of the x86/X64 servers on which it runs.

Up to 1 Terabyte of cache may be configured on a DataCore node enabling it to perform at solid state disk speed without the expense. Caching essentially recognizes I/O patterns to anticipate which blocks to read next into RAM from the back-end disks. That way the next request can be fulfilled quickly from memory at electronic speeds. Of course, the faster the disks, the better the results.