The ExpressSAS H644 provides high-speed 6Gb/s performance at 600MB/s per port. By utilizing a serial, point-to-point architecture, in addition to PCI Express 2.0 bus technology, ExpressSAS 6Gb/s HBAs are engineered for demanding IT and digital media applications which require more performance than 3Gb/s 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 HBAs 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 integrating a combination of features engineered to allow for the controlled acceleration of data transfers.
4 internal / 4 external ports in a low-profile form factor
x8 PCIe 2.0 host connection
9.6GB/s throughput in full duplex-mode
SAS, SATA, SATA II connectivity
Support for up to 256 end devices
User-friendly GUI based configuration utility
Driver support for Windows®, Linux, Mac®, VMware®
All ExpressSAS SAS/SATA cards come with a 3-year standard product warranty