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PS4 CFW and Hacks       Thread starter MrNiato       Start date Aug 6, 2019 at 6:11 AM       9,573       9      
As you know to develop on PS4, game studios use PS4 development systems. :notworthy:

Now, following my PS4 Debug Settings Overview I'm interested in finding how the Serial Number works and with the recent gameplay of Call Of Duty Modern Warfare.

Some Youtubers made the mistake to show the UI of the PS4... and in this UI you can see the Serial Number of the PS4 Testkit. :sneaky:

I've saw 2 PS4 Pro Testkits (DUH-T200AA) and it was enough for me to have a result since I already have 2 PS4 FAT Testkits which I've discussed on Twitter.
  • 00-27455734-005XXXX = PS4 Pro Testkit
  • 00-274557XX-005XXXX = PS4 Slim Testkit
  • 00-27455722-005XXXX = PS4 Fat Testkit
  • 34 = PS4 Pro
  • XX = PS4 Slim (I still have not found it yet)
  • 22 = PS4 FAT
The 4 XXXX could be the number of system given to studios :unsure:

Examples:

PS4 FAT Testkit:
  • 00-27455722-0054121
  • 00-27455722 0054028
PS4 Pro Testkit:
  • 00-27455734-0050735
  • 00-27455734-0050914
Spoiler
  • 00-27455721-020XXXX DUH-D1000AA
  • 00-27455727-020XXXX DUH-D7000AA
  • My first FAT Testkit : 00-27455722-0054121
  • My Second FAT Testkit : 00-27455722-0057180
PS4 Dev Systems Serial Number In-depth Research by MrNiato.jpg
 

Comments

PSXHAX

Staff Member
Moderator
Verified
Cheers for sharing your research on this @MrNiato, also if you have a link to the YouTube video with the PS4 Testkit UI Serial Number slip-up we'll add it to the OP also. ;)
 

mukasange

Senior Member
Contributor
using ps4 serial number to cracking old games, really? then why don't they share 5.55 kernel exploit instead working to a new project or perhaps 5.55 actually did not work well so then you hide 5.55 hen from us
 

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