The 2-Port eSATA 3Gb/s PCI Express Host Card from LaCie adds 2 eSATA ports to your computer. It installs in an available PCI Express slot and is fully compatible with Mac OS X 10.4 and Windows 2000/XP. The eSATA interface supports bus transfer speeds of up to 300 MB/sec, making this card an excellent choice to allow you to add high-speed and capacity external storage to your computer.
eSATA Storage
eSATA storage supports bus transfer rates of up to 300 MB/sec. This makes it an excellent solution for video editing applications that require high data bandwidth and throughput. Adding this card to your computer allows you to connect an eSATA hard drive to it.
Backwards Compatible
The card is fully backwards compatible with legacy eSATA 1.5 Gb/s devices. This allows you to connect eSATA 3 Gb/s and 1.5 Gb/s devices to the same card.