Sonnet Technologies today announced a new line of Peripheral Component Interconnect Express (PCIe) Serial ATA host adapters. The Tempo SATA E4P with four external ports and the Tempo SATA E4i with four internal ports are compatible with the newest PCI Express Power Mac G5s, and each offer scalability in both capacity and performance to meet a wide range of application environments. Both the Tempo SATA E4P and Tempo SATA E4i cards feature a performance bandwidth of 3GB per second per port, allowing for optimum drive speed and data flow potential. The Tempo SATA E4P retails for US$299.95 and the Tempo SATA E4i retails for US$199.95. Both will be available in early February. Sonnet has also updated the G5 Jive internal drive mounting system to be compatible with both PCI-X and PCIe Power Mac G5s.