ATTO Technology ExpressSAS H644 4-Internal/4-External Port Host Bus Adapter

The ATTO Technology 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 (Host Bus Adapter) are engineered for demanding IT and digital media applications which require more performance than 3GB/s SAS/SATA can provide. The ExpressSAS H644 features 16 external ports and allows connections to 1,024 end-point devices.