Difference between minipci R52Hn and R52nM

Hello all,

i need some help to identify difference between this two models of mikrotik minipci cards.
Apart form the output difference i see nothing more, im using this one to provide 2.4/5gh mimo
connection on my RB433AH.

Could you please if you knwo the differnce between R52Hn and R52nM ? Any recomendation ?

Thank you
Javi

H letter in the name indicates higher power. compare datasheets and you will see that TX power is higher on all rates.