Connect a SAS hard drive to a SATA controllerIdeal for use with SAS external storage devices Host Bus Adapters and RAID controllers this high quality 18in SAS (29-Pin) to SATA Cable delivers both power (LP4) and data connectivity This high quality SAS-SATA cable is backed by StarTech&39;s Lifetime WarrantyPlease note that the SATA controller must support SAS drivesThe StarTech Advantage- Allows you to connect a SAS hard drive to a SATA controller that supports SAS drives- One cable provides both power and data connections- Backed by StarTech lifetime warranty