Supermicro 16-Port 12G SAS-3 SATA AOC-S3916L-H16iR-32DD SAS3 Raid Controller
Power consumption: 14 Watts for AOC-S3908L-H8iR & 18 Watts for AOC-S3916L-H16iR. Devices Supported: SAS/SATA: 8 Direct Attached / Up to 32 w/ Expander. Supports 3.0, 6.0 and 12.0 Gb/s SAS data transfer rates and 3.0 & 6.0 Gb SATA.