PlayStation capitalises on its SSDs to deliver generational loading speeds, seamless gameplay transitions, and the elimination of notorious stutters in video games. As your game library grows over time, you may need to upgrade your storage and keep track of the sizes of your games. However, unlike the PS4, the PS5 is unable to launch games directly from an External Hard Drive due to minor performance necessities. Wondering why you can’t play PS5 games from an external hard drive directly like with the PS4? Here is everything you want to know, including how hardware limitations play an essential role in answering the question.
The Technicality Behind PS5’s Inability To Play Games Directly and What Can You Do?
The PlayStation 5 is capable of reading and writing games at lightning speed, minimising loading times as much as possible. Here is why your console can’t play games from an external hard drive:
Speed and Efficiency
Unlike SSDs and new-gen USBs, external Hard Drives aren’t caught up with their speeds. With less overall speed, the external HDDs don’t provide enough room for a PlayStation 5 to run its seamless features and write game data efficiently. The games ported to PS5 are, in general, designed for SSDs which provide them with a whopping 5.5 GB/s speed for accurate reading and writing of data.
Software Limitation
The architecture difference between PS4 and PS5 software is enormous. External hard drives are relatively slow, which is why they aren’t compatible with PlayStation 5’s innately efficient and high-speed software.
Create Game Backups
Since you can’t play games directly from an external hard drive, you can use it to back up your games instead. Moving your games to an external hard drive can save a significant amount of space, allowing you to install additional games on your console. This will enable you to move your games between two drives efficiently and seamlessly.
With this guide, we hope you’ve learned why you can’t play PS5 games from an external hard drive directly.
