➀ Starting with your first NAS, Arm-powered NAS is a good choice for beginners; ➁ Arm-powered NAS is more affordable due to the lower cost of Arm processors; ➂ An Arm processor is sufficient for basic NAS tasks and doesn't require a powerful CPU; ➃ Arm CPUs use less power than x86 chips, saving on utility bills; ➄ Arm NAS can be used for various tasks, including home surveillance, without requiring high power consumption.