The PlayStation 5 SSD comes in an odd capacity and can fill 16 GB of RAM in just two seconds

[Redaktion]

One of the defining features of the PlayStation 5 and one that Mark Cerny stressed a lot upon is the console's storage. Sony's custom flash controller has performance equivalent to nine Zen 2 cores and can deliver up to 5.5 GB/s of raw and up to 9 GB/s of compressed throughput. The PlayStation 5 will also be compatible with both USB and NVMe external storage solutions, but Sony prefers waiting it out before existing NVMe M.2 drives can be validated for the console.

https://www.notebookcheck.net/The-PlayStation-5-SSD-comes-in-an-odd-capacity-and-can-fill-16-GB-of-RAM-in-just-two-seconds.458481.0.html

[S.Yu]

Certainly sounds like TLC+SLC cache.