iStor Networks announced that iStor's integraStor iS325 series storage array has been qualified with VMware ESX Server 3. Based on the completion of interoperability testing, the integraStor iS325 is now included in the Storage / SAN Compatibility Guide for VMware ESX Server 3 as a supported storage platform. This compatibility is designed to provide all customers with a jointly supported environment when deploying VMware Infrastructure 3 with iStor integraStor storage products.