How to Identify
the model of drive fitted to your SLIM Xbox 360 console
This is not an exact science but its a very good guide.
If you want to know if the 360 slim you are looking at is a 9504 or
0225 then follow these suggestions.
The image below showed us that the drive should be an Hitachi 0500 -
and after purchasing - IT
Mix of 9504 and 0225. Mostly 0225. High Probability that a 9504 is a
Mix of 9504 and 0225 - mostly 9504
Another method is by the serial number on the label. The 4th Digital
on the end can also give an indication as to what the drive is
4 or 0:
Another check to confirm if you have a Lite ON or Hitachi drive
Another check is shown in the video below