The HP StorageWorks 1500 cs Modular Smart Array is a 2Gb Fiber Channel SAN attached 2U controller shelf that connects to both enterprise-class SCSI and Serial ATA (SATA) disk enclosures. HP recommends SCSI drives for intensive heavy I/O requirements while SATA drives should only be used in archived, reference, or "near on-line" disk-to-disk backup configurations. This combination provides customers with a low-cost, high-capacity storage solution. The MSA1500 cs provides 2Gb Fiber Channel to the hosts. By utilizing existing SCSI drive enclosures and MSA1000/1500 controller technology and integrating the use of the lowest cost SATA hard drives and enclosures, the MSA1500 cs lowers the total cost of ownership and extends the customers hardware investments into the future. With lower cost of ownership, customers can now take advantage of tiered storage capabilities matching up data with appropriate levels of performance, availability and cost of data storage. The result is lower overall cost without giving up the needs of business applications. The MSA1500 cs is a member of the HP StorageWorks Modular Smart Array family, delivering industry-leading technology to meet today's demanding and growing storage needs. These storage solutions offer the best price performance features for direct attach environments and entry-level and mid-range SAN environments. Each solution is designed to maximize transfer rates, reduce management costs, while driving rapid return on investment. The MSA1500 cs can be remotely managed by using management tools such as HP Insight Manager, Array Configuration Utility and the HP StorageWorks Fabric Switch Management Utility depending on the host's operating system. MSA1500 HP-UX SCSI SAN Starter Kit (Single Controller) includes: 1x controller; 1x MSA30 SB SCSI drive enclosure; 1x C-Series 9124 SAN Switch; 4x 4Gb SFP transceivers; 2x HP PCI-X 2.0 1Port 4Gb HBAs & cables.