QNAP introduced the 2.5 Gigabit NAS TS-x62 series equipped with Intel Celeron N4505. The product range includes the 2-bay TS-262 and 4-bay TS-462 models.... QNAP TS-x62 series 2.5 Gigabit NAS based on Celeron N4505 SoC
Considering what NASes are expected to do these days, that CPU seems a little anemic. If it were 2c/4t I think it'd be fine, but 2c/2t seems like it might under-perform. I have a quad core ARM at 1.9GHz, and it struggles at times. Sure, it lacks some of the more advanced instructions, but it also has double the core count.