The initial prototype shown in May 2005 featured two HDMI ports, three Ethernet ports and six USB ports; however, when the system was shown again a year later at E3 2006, these were reduced to one HDMI port, one Ethernet port and four USB ports, presumably to cut costs.
Den oprindelige prototype vist i maj 2005 havde to HDMI-porte, tre ethernet-porte og seks USB-porte; men da systemet blev vist igen et år senere på E3 2006 var disse reduceret til en HDMI-port, en ethernet-port og fire USB-porte, sandsynligvis for at reducere produktionsomkostningerne.