Intel 4965AGN Speed

Running an Intel 4965AGN miniPCI wireless adapter in a Dell Inspiron 1520 laptop. Wireless connection with a Linksys WRT300N router. This router connects to the laptop (Intel 4965AGN) at a max of 130 Mbps. The router connects to a desktop with a Linksys WUSB600n usb wireless adapter at 270 Mbps. I have the latest drivers and the recommended settings for N speed. Is the Intel 4965AGN wireless adapter capable of faster than 130 Mbps? If so, any suggestions about how to achieve the faster speed?

One of the problems with using eqpt which does not, as yet, have a ratified standard is that you cannot guarantee that 2 different manufacturers equipment will give the same performance as 2 items from the same manufacturer. You will probably find that the 4965 is capable of greater throughput when used in the 5GHz band. http://www.intel.com/performance/mob...st_Results.pdf

The 2 linksys items are probably using 40MHz channels when working together to provide the 270 Mb's speed.