Hpe smart array p222512 fbwc 6gb 1 port int1 port ext sas c
The hp smart array p222 controller is a low profile 6 gbs pcie 30 serial attached scsi sas raid controller that provides entry level storage performance scalability and data protection for select hp proliant gen8 rack and tower servers it features four internal and four external sas lanes and delivers increased server uptime by providing advanced storage functionality including online raid level migration with flash back write cache global online spare and pre failure warning data