Sonnet Tempo-e SATAII PRO ExpressCard34 eSATA Card Slot 2 port

This professional two-port eSATA adapter delivers the highest available throughput performance from a SATA host controller for notebook computers, and is ideal for video capture and editing in the field, studio, or office. This newest Tempo SATA card’s exceptional sustained data throughput of up to 200 MB/sec enables it to support more simultaneous video streams during playback, and enables faster file transfers for content of any kind. Tempo SATA Pro ExpressCard/34 is FIS-based port multiplier-aware, which enables you to connect from one to ten SATA hard drives to any compatible notebook computer with an ExpressCard/34 or ExpressCard/54 slot.

Speed: Tempo SATA Pro ExpressCard/34 delivers sustained through sustained data throughput of up to 200 MB/sec, 140 percent as fast as Sonnet’s standard-performance Tempo SATA ExpressCard/34 (and other popular two-port eSATA adapters) for notebook computers.
Improved Port Multiplier Support: Based on Sonnet’s acclaimed Tempo SATA E4P SATA host controller for desktop computers, Tempo SATA Pro ExpressCard/34 delivers significant gains in read and write data transfer speeds, with remarkably higher throughput than FireWire®, USB, and even earlier-generation eSATA ExpressCard adapters when used in combination with storage systems featuring two or more drives.
Mac and Windows Compatible: Tempo SATA Pro ExpressCard/34 is compatible with MacBook® Pro systems running Mac OS® 10.5 or 10.4, as well as with notebooks running Windows Vista® or Windows® XP SP2.