- Support 1-lane 5Gbps PCI-Express Gen2 Bus - Supports RAID 0 (stripping/performance) and RAID 1 (mirroring/data security) - Compatible to SATA and SATA 2 drives - Co-resides with Motherboard IDE devices - ROM BIOS supports RAID Setup - Can also be used without RAID function for single HDD mode - Support hard drives up to 2TB - Bootable from the EX-3512.