PS4 consoles will still be playable long after PSN has died

The console's system-bricking CMOS issue is no more. Will the PS3 be next?

PlayStation 5 - Wikipedia

Why Does PS5, PS4 Copying Update Files Take So Long?

PS5 PlayStation Plus subscribers can get Wreckfest: Drive Hard, Die Last for free in May, plus two PS4 games - CNET

There's a Ticking Time Bomb Inside Older PlayStation Consoles

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You Can Now Play PS5/PS4/PS3 On PC! No Console Required! PS Plus For PC Hands-On

PS4 Blue Light Of Death Fixes Suggested By Sony

PlayStation targets over 50% of the games console market with PS5

PS4 Update Appears To Have Fixed Console's Clock Battery Issue. Games Will Be Playable, Trophies Can Be Earned After Clock Battery Dies. : r/PlayStationPlus

PlayStation 4 (PS4) Consoles in PlayStation 4 Consoles, Games, Controllers + More

Red Dead Redemption no longer playable on PS4 or PS5

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PlayStation - Days Gone and Zombie Army 4: Dead War are your PS4 PlayStation Plus games for April, with Oddworld: Soulstorm also available for PS5