5 Things to Know About the TerraMaster F5-422’s Apollo Lake J3455 Processor

It uses the same Intel Apollo Lake J3455 quad-core chip found in several other TerraMaster mid-range models. This is a familiar, proven processor, not a new or flashy upgrade.

The J3455 is adequate for a 5-bay NAS. It handles basic file storage, media serving, and light multitasking without issue.

Do not expect high performance for demanding tasks like heavy virtualization or real-time 4K transcoding. The chip is budget-oriented and shows its age.

The processor is passively cooled, meaning no fan noise from the CPU itself. This keeps the NAS quiet during normal operation.

If you need more power for intensive workloads, look at models with newer Celeron or Core processors. The J3455 is best for straightforward storage and backup duties.