Final answer:
The 802.11n wireless standard has a maximum data transfer rate of 600 Mbps, using multiple streams and both 2.4GHz and 5GHz bands.
Step-by-step explanation:
The data transfer rate for the 802.11n wireless standard can reach a maximum of 600 Mbps under optimal conditions. This standard achieves higher speeds by using multiple wireless signals and channels (MIMO technology) and operates on both the 2.4GHz and 5GHz bands.
Specifically, 802.11n can deliver speeds of 150 Mbps per stream, and with the capability of running multiple streams, it can reach up to 600 Mbps using four spatial streams. The available options such as 150 Mbps, 300 Mbps, and 600 Mbps all actually represent possible configurations and speeds that the 802.11n standard can achieve. However, the top-end maximum theoretical speed is 600 Mbps.