How many Wifi-antennas is it in MacBook Pro mid 2009?
How many Wifi-antennas is it in Macbook Pro mid 2009, 2 or 3?
Im wondering since I want to know if the wifi-card is capable of 450mbit/s 802.11n (3 streams/3antennas) or if it only is capable of 300mbit/s (2 stream/2antennas)
Sincerely
Esta é uma boa pergunta?