Unreal Engine 5 Portable -

| Component | Minimum | Recommended | |-----------|---------|-------------| | External SSD | 256 GB | 1 TB NVMe (e.g., Samsung T7 Shield) | | USB interface | USB 3.0 | USB 3.2 Gen 2x2 (20 Gbps) or Thunderbolt 4 | | Transfer speed | 400 MB/s | 2000+ MB/s |

: You can "strip" the engine down to its core binaries (reducing it from 100GB to under 10GB by removing unused plugins and target platforms) and run it via the UnrealEditor.exe found in the Engine\Binaries\Win64 Key Requirement : Ensure the target PC has mandatory prerequisites like Visual C++ Redistributables .NET Framework Hardware Tip USB 3.2 or NVMe External SSD unreal engine 5 portable