The MSA2000sa series is a 2U direct attach, external shared storage solution designed for small to medium size deployments or remote locations. It comes in a model with dual controller standard for maximum performance. This solution offers a SAS host interface to accommodate twelve 3.5-inch enterprise class SAS drives and archival-class SATA drives. Additional capacity can easily be added when needed by attaching drive enclosures.The MSA2000sa series is a member of HP StorageWorks Modular Smart Array offerings, delivering simple and affordable storage technology to meet today's demanding and growing IT needs. These storage solutions offer excellent price/performance and availability features for direct attach environments, small clusters, workgroups and entry-level SAN environments. Each solution is designed to be easy to deploy, secure, with low management costs, while driving rapid return on investment.