Sonnet has released three new Gigabit networking products for both older and new Macs: Presto Gigabit Pro PCI network adapter card, the Presto Gigabit PCIe Pro PCI Express network adapter card, and the Presto Gigabit Ethernet Pro ExpressCard/34 network adapter card. These Sonnet Gigabit Ethernet cards expand or add Gigabit Ethernet connectivity in
