Silverstone Tek Hot-swap SAS/SATA 6G Connector (CP05-SAS) Includes two 2200F capacitors for stabilizing +12V and +5V voltages Compatible with motherboard with SAS/SATA interface or SAS/SATA host bus adapter. Enables hot-swappable ability to compatible hard drive cages Commercial grade components with fast transmitting speed Designed only for SilverStone product, for Kublai series, Fortress series and RAVEN series cases