802.11b/g Wi-Fi Flash memory card readers 4 USB ports Partially software-based PS2 emulation [ 103 ] SACD playback Sixaxis controller ( MGS4  bundles sold with  DualShock 3  controller) March 2007 No MotorStorm ,  Resistance: Fall of Man  and an extra Sixaxis gamepad (UK) [ 104 ] 80 GB CECHExx NTSC [ 81 ]