Adaptec Series 6 RAID controller features PMCSierras multi-core SRC 8 x 6 G RAID-on-Chip (ROC) & an x 8 PCI Express Gen 2 host bus connection. It supports up to 256 SATA/SAS devices & features Adaptec Intelligent Power Management for enhanced energy-efficiency, plus Zero-Maintenance Cache Protection (ZMCP
- pronounced "zemcap") to help data centers save thousands of dollars in operating costs.