PCI Express Gen.3 interface Support Serial ATA Revision 3.0 and backward compatible Provide 5 standard Serial ATA 7-Pin connection terminals Supports Serial-ATA (SATA) Gen III 6Gb/s hard drives, and is backward compatible with SATA I/II Supports connection of SATA I/II/III hard drives and CD burners Support IDE/AHCI mode Aluminum alloy heat sink. Made of high thermal conductivity material, the heat dissipation effect is better and more stable, the chip strengthens the heat dissipation, and the high temperature resistance is more stable.