Dell HBA External Controller - storage controller - SAS 12Gb/s

The 12 Gb SAS host bus adapter from Dell offers an exceptional performance and advanced management functionality that can shave days off installing and managing adapters. It is coupled with up to 3x better IOPS performance per watt, which makes Dell 12 Gb fiber channel host bus adapters the clear choice for the toughest virtualized, cloud and mission critical deployments.