The ExpressSAS H6F0 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 applications. The ExpressSAS H6F0 features 16 external ports and allows connections to 512 end-point devices.