Rocket Dual eSATA 6Gb/s For Mac Industry 1st PCI-Express 2.0 x1 for Mac Rocket Dual eSATA 6Gb/s For Mac The Rocket dual eSATA 6Gb/s For Mac Series are the PCI-Express 2.0 x1 add-in card with 2 independent 6Gb/s eSATA connectors. These are ideal for those who need fast, efficient and reliable storage for their Mac Pro systems. Driver-less Installation The Rocket Dual eSATA 6Gb/s For Mac host adapter offers plug-n-play installaon with a driver-less installaon and is the easiest way to add two SATA 6Gb/s ports to Mac Pro systems. Fastest SATA Technology The Rocket Dual eSATA 6Gb/s For Mac host adapter is the fastest SATA controller in the industry with 6Gb/s technology and with a PCI-Express 2.0 x1 bus interface, it can deliver 500MB/s of throughput. Versatile External Device Support The Rocket Dual eSATA 6Gb/s For Mac Series are the ideal match for external hard drive configuraons. It is compable with the major external drive kit enclosures. Plug-n-Play to eSATA