Xbox 360 Xenon Fans
Xbox 360 Dual Fans (Early Model)
Replace the dual cooling fans with power cable and four-pin connector for the early model (Xenon) Xbox 360.
The Xbox 360 Xenon was the first revision of the Xbox 360. Unfortunately, the Red Ring of Death has been a very common problem with this revision of the 360. This revision also lacked the HDMI port found on later Xbox 360 models.