Finding extra space on your PS4 hard drive is almost as difficult as finding a PS5. But, if you do have one, you may notice the memory filling up quickly. Once you install Red Dead Redemption 2 ...

If your PS4 is still under warranty, visit Sony's PlayStation Hardware and Repairs page and select your console to check for eligibility for a free repair or replacement. Replace the PS4 hard drive.

Fix #7: Replace the hard drive. If you still receive the CE-34878-0 after you’ve reset your PS4 console, the problem might be caused by a fault in your hard drive.

Here's how you can sort out some annoying PS4 error codes such as SU-30746-0, SU-42118-6, SU-42481-9, and CE-32753-0, and fix the issues they are causing.