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Released November 2016, the PS4 Pro features upgraded hardware for 4K gaming and improved PSVR performance.

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What is actual storage controller used on PS4 PRO?

What is actual IC used on PS4 PRO to control storage medias?

Or is one integrated on some other ic on board?

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PlayStation 4 Pro

Specifications

1 TB hard drive (5400 RPM platter drive, SATA III—swappable for SSD)

If you are instead looking for the electronic components (integrated circuits etc) that control storage mediums then maybe an edit of your original question would be in order.

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Of course the question is about non-public information regarding storage control. There is not even a word about installed storage model in my question. But still thanks.

I've edited my question to make it more clear.

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1 Answer

The controller is a Fujitsu MB86C311B IC, with USB 3.0 integrated. Here is the PS4 wiki page for it: https://www.psdevwiki.com/ps4/MB86C311B

Good luck!

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I can't see on description, that this actual controller is installed on PRO

It is on the newer "Slim" models and on the older "Fat" models. But what about PS4 PRO?

Also, official specification of MB86C311B IC says "Sata gen2i", and not Sata 3.

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