Chipsets

Xbox One

First revision of the Xbox One has both chipsets on the same PCB, a 8-pin connection goes from the PCB to the motherboard.

  • Marvell Avastar 88W8897
  • Marvell Avastar 88W8782U

Xbox One S

  • MediaTek MT7612UN

Xbox One X

Unknown

Pictures

Xbox One (PHAT) Wifi module PCB PHAT front Wifi module PCB PHAT back Wifi module PCB PHAT decapped Wifi module cable PHAT front Wifi module cable PHAT front

Xbox One S Wifi module PCB SLIM front Wifi module PCB SLIM back

Xbox One X (SCORPIO)

Security considerations

On the conference ZeroNights 2018 several vulnerabilities in the Marvell Avastar Wifi chip family (88W8787, 88W8797, 88W8801, 88W8897, and 88W8997) were presented. Click here for more info: Link

Credits