Supermicro Socket DIMM All-in-One Zero-Channel RAID Card (AOC-SOZCR1).
The AOC-SOZCR1 is a highly efficient, highly compatible, and easy-to-use SAS/SATA/SCSI RAID Controller that allows the user to configure RAID 0, RAID 1, RAID 5, RAID 10, and JBOD by using Marvell's 88SX6041/-6081 (Hercules II), Adaptec's AIC-7901/-7902 Ultra 320 SCSI Controller or Adaptec's AIC-9410 SAS Controller on the motherboard. With the built-in Intel's Verde 400 MHz I/O Processor and 64 MB ECC DDR memory, the AOC-SOZCR1 supports PCIX speeds up to 100MHz and provides the user with a high-speed, space-saving, scalable and intelligent hardware RAID solution.
Advantages
Supports SAS, SATA, and SCSI modes (interchangeable via jumper settings)
Utilizes the motherboard's existing SAS / SATA / SCSI I/O host controllers.
Eliminates the need for a SAS / SATA / SCSI I/O chip on the motherboard. Saves on the cost of a regular RAID card.
Offers high-speed throughput, scalability, and space-saving/cost-effective hardware RAID solution.