Dell HBA external controller

Dell SAS 12Gbps Host Bus Adapter, External Controller, Low Profile

The 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 1x better IOPS performance per watt, which makes Dell 12GB host bus adapters the clear choice for the toughest virtualized, cloud and mission critical deployments.