15 Amazing Video Game Discs Facts You Need To Know

PS4 vs. PS3 Disc Read Speeds

Production costs aside, the Blu-ray drive ended up working well for Sony in the long run. The PS4’s Blu-ray drive would be a significant step up from the PS3. It was rated at 6x constant angular velocity or CAV with a maximum read speed of 27 MB per second. Compare that to the PS3 which had a 2x CAV rating that resulted in – at best – 9 MB per second read speeds. Of course, in the future, another upgrade will probably be necessary which leads us to…