Advanced Data Streaming (ADS™) Technology is a combination of related features that provides controlled acceleration of data transfers moving large amounts of data faster and more efficiently. ATTO's exclusive ADS Technology enables users to achieve the ultimate in I/O performance for workgroup applications. Since ATTO ExpressPCI host adapters move data more efficiently than other host adapters, our products provide a valuable advantage in these data intensive environments.

• ATTO ExpressPCI adapters use a 3rd generation embedded RISC processor, providing for efficient operation and lower overhead.
• Bus Mastering eliminates the need for communicating with the host CPU by transferring data directly between the ATTO ExpressPCI host adapter and system memory. This relieves the CPU from the burden of managing SCSI activities and increases system bandwidth for other applications.
• Tagged Command Queuing allows for multiple I/O commands to be processed in any order, providing increased performance of your devices.
• Disconnect/Reconnect increases bus performance by eliminating wait time between an ExpressPCI host adapter and devices. This enables dynamic sharing of the PCI bus bandwidth in sophisticated environments.
• With ADS, advanced optimized algorithms are implemented for workgroup applications such as Digital Video, Digital Audio and prepress.