- X8 PCIe 2.0 host interface
- 4 internal/4 external ports in a low-profile form factor
- Outstanding performance with up to 6-Gb/sec per port
- SAS, SATA, SATA II connectivity
- Exclusive Advanced Data Streaming (ADS) technology
- Support for up 256 end devices
- User-friendly GUI based configuration utility
- RoHS compliant
The ExpressSAS H644 is among ATTO's first host adapters to provide blazing-fast 6-Gb performance at 600MB/sec. per port. By utilizing a serial, point-to-point architecture, in addition to PCI Express 2.0 bus technology, ExpressSAS 6-Gb host adapters are engineered for demanding IT and digital media applications which require more performance than 3-Gb SAS/SATA can provide. The ExpressSAS H644 features four internal ports, four external ports and allows connections to 256 end-point devices.
Included with all ATTO host adapters is an easy-to-use utility enabling management, monitoring and configuration which leverages an intuitive GUI. ATTO's exclusive, field-proven Advanced Data Streaming (ADS) technology helps users meet the most demanding performance requirements of bandwidth-intensive applications. ADS achieves this performance increase by implementing a combination of features engineered to allow for the controlled acceleration of data transfers.