Sonnet Technologies today announced the Allegro USB 2.0 PCI adapter card. It features one internal and four external USB 2.0 ports, supports data transfer rates of up to 480 Mbits/s, and is backward-compatible with all USB 1.1 devices. The Allegro works with Mac OS 8.6 through OS X (10.2.8 or higher) and the Power Mac G3 Blue & White, Power Mac G4 (except Cube) and Power Mac G5. The card is priced at US$29.95 and will be available on Aug. 16.
