This is a LSI® LSI00188 comparable 6 Gigabit Ethernet SAS-2 RAID controller card with dual SFF-8088 ports. These two external mini-SAS ports allow up to 8 SATA/SAS drives. This card utilizes an 8 lane link (PCIex8) for transporting data and allows the user to employ RAID 0 and 1 configurations. Our RAID controller cards are 100% data and application tested to ensure seamless integration. With our certification test program, we guarantee your product will work right the first time.