ATTO Technology has announced three additions to its line of 6Gbps SAS/SATA host adapters: the ExpressSAS H60F, ExpressSAS H6F0 and the 4-internal/4-external port ExpressSAS H644. The H6F0 and H60F models use a two-adapters-in-one architecture with two independent controllers in order to provide 16 lanes of connectivity, and offer approximately 60 percent faster performance than previous SAS adapt
