The inability to run PlayStation 5 (PS5) titles directly from USB storage is primarily due to the performance requirements of PS5 games. Here are the key reasons:
Speed Requirements
PS5 games are optimized to utilize the console's ultra-high-speed SSD, which provides significantly faster data transfer rates compared to typical external USB drives. This speed is essential for loading and playing games efficiently, as PS5 titles often involve large assets that require rapid access
Storage Management
While you can store PS5 games on an external USB drive, they cannot be played directly from there. Instead, users must transfer the game data back to the internal SSD before playing. This process can be cumbersome, especially with large game files, as it necessitates frequent data transfers between the internal storage and the external drive
Compatibility and Standards
For an external drive to be compatible with the PS5, it must meet specific standards, including a minimum speed of 5 Gbps (USB 3.0 or higher) and a capacity of at least 250 GB. However, even if an external SSD meets these requirements, it still cannot match the performance of the internal SSD, which is designed specifically for PS5's architectureIn summary, the combination of high-speed requirements for game performance and the limitations of external USB storage devices prevents PS5 titles from being played directly from these drives.