Nintendo Switch Japan Vs Us Version. Although NintendoSwitch software sold in regions outside of the Americas may work with NintendoSwitch systems sold in the Americas we have not tested all overseas software with systems from all regions and cannot guarantee full service and support.
Power Both US and Japan use the twobladed Type A plugs however Japan is rated at 100 V while the US is 120 V ( see here ) Many modern consumer electronics have variable voltage inputs for example most if not all smartphone USBA chargers are 100240 V compatible.
Regional Compatibility FAQ Support Nintendo
Answer (1 of 2) The NintendoSwitch is region free and all systems across the globe are identical in everyway We are long past the days when a company such as Nintendo would release completely different versions of a console to better fit the various markets around the world.
Difference between USA and Japan version split pad pro
As Nintendo consoles do not have a button layout which represents something ingrained specifically to Japan there will be no difference between regions in this regard As mentioned above though all versions seem identical (with no default language as this is tied to each user account) and having multiple accounts of various languages poses no issues/works fine Operating System NSUser Interaction Count 8.
Nintendo Support: Regional Compatibility FAQ
For NintendoSwitch on the NintendoSwitch a GameFAQs message board topic titled “Difference between USA and Japanversion split pad pro controllers?”.
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Region differences? GameFAQs Nintendo Switch
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What is the difference between Japanese and Asian Nintendo
Although some accessories may work we cannot ensure compatibility between consoles and accessories for all regions To ensure proper service and support Nintendo recommends using NintendoSwitch licensed accessories in the country where they were purchased Use of unlicensed accessories may void the console's limited warranty.