The PERC H730P+ RAID Controller from Dell offers reliability and performance in addition to providing management with the tolerant disk subsystem failures. This RAID controller offers expandable 2 GB storage capacity to improve the performance of your server systems. The double module channel provides high-speed connectivity. This product has been tested and validated on Dell systems to ensure compatibility with your computer. It is supported by Dell Technical Support when used with a Dell system. This product is compatible with the following systems: PowerEdge R740 PowerEdge R740XD PowerEdge R440 PowerEdge T640 PowerEdge T440 PowerEdge R540