The PROMISE VTrak E-Class RAID subsystem is a High Availability RAID solution developed to meet the needs of enterprises using mission critical and creative applications. Enterprise customers that require the highest levels of performance and availability can choose from our VTrak storage subsystems which offer either complete end to end SAS based RAID and JBOD solutions for DAS connectivity or a Fiber Channel based solution for SAN based storage.

The Promsie VTrak J-Class JBOD enclosures allow the seamless expansion of VTrak E-Class RAID arrays.  Both the VTrak E-Class & J-Class  support Active-Active, dual-controller and fail-over capabilities, which assures enterprise users a "no single point of failure" storage environment.