Plugs directly into a SATA drive 40 Way IDC Male (controller) to Serial ATA (drive) 4 Pin power connector (3.5") Supports SATA speeds of up to 1.5 G Bps Fully compliant with SATA 1.0 specification Bridge converter supports PC, Mac & Linux Compatible with Ultra ATA 33/66/100/133 Plug & Play installation, no software required Chipset: JMicron JM20330 2 Year warranty