H5-25086-01 is a controller card manufactured by LSI. The card is used for connecting multiple drives to a single host, and provides up to 8 SAS ports for a maximum of 8 drives. It is also capable of supporting SATA and SAS protocols, with support for RAID 0, 1, 10 and 5, as well as forming and managing JBODs. The card features an LSI SAS2004 chipset, and offers 6Gb/s data transfer speeds.