ET8 hardware version differences?

[fubag]

Can't seem to find any info on hw version 2 of this device and if I should keep this v1 I just received from Amazon. Am I missing out on anything?

 

[Tech9]

Based on hardware specs alone V1 most likely uses BCM6750 CPU, V2 uses BCM6756 CPU, V1 most likely has older BCM43684 extra radio, V2 uses BCM6715. Similar changes to the multiple RT-AX58U based hardware models with V1/V2 versions. If you plan 2x units only - it doesn't matter much. In theory V2 has slightly better updated hardware, in reality the performance will be very similar.