The ATTO ExpressSAS R348 low profile RAID Adapter provides 3-Gb SAS/SATA II connectivity and brings a new level of flexibility for data transport. Featuring integrated RAID support and PCIe bus technology, the ExpressSAS R348 offers user selectable port options that include 4 external and 4 internal ports, or 8 internal ports.

Engineered for the most demanding digital media and IT server applications, ATTO’s exclusive Advanced Data Streaming (ADS™) Technology allows fast and efficient data movement with reduced CPU utilization. With the easy-to-use GUI utility, RAID management, monitoring, and configuration is simple.