The PS5 SSD is weird. It’s weird because the PS5 SSD has 825GB of storage rather than expected 1TB or 2TB. Why is this a thing though? Why have Sony elected to give the PS5 825GB of SSD storage? We let you know the answer to that query right here in our neat little guide.
PS5 SSD – Why Is The PS5 SSD 825GB?
As it turns out, there is in fact a very good reason why the PS5 SSD storage size is set at 825GB. Essentially, it boils down to the fact that the PS5 SSD isn’t just some peripheral storage solution that the PS5 occasionally talks to – it is instead thoroughly embedded into the silicon in a way that just hasn’t been done before. Cutting edge stuff indeed.
This means that the overall level of performance that the PS5 can kick out is much improved, as the PS5 SSD is effectively married to the PS5 CPU.
In practice, Sony has been able to marry up the PS5 SSD modules to the rest of the PS5 silicon via a 12 channel flash interface which enables the console to deliver a blisteringly fast 5.5GB/s of I/O performance. Essentially, this means that the PS5 can stream in new data practically seamlessly.
A great example of this in action is PS5 exclusive title Ratchet & Clank: A Rift Apart where developer Insomniac Games uses portals to thrust the player into entirely new, different worlds rapidly and instantly.
The truth though, is that the reason why the PS5 SSD is 825GB, is because it is specially made for the console and is a perfect match for the 12 channel flash interface that allows the PS5 SSD to process data as quickly as it does.
We hope that this guide has been useful! For further reading, you might want to check out our total PS5 guide.