I have a AirPort Extreme 802.11n (2nd Generation.) It is at least five years old. Is there any advantage in purchasing the newer model with dual frequency?
I have a AirPort Extreme 802.11n (2nd Generation.) It is at least five years old. Is there any advantage in purchasing the newer model with dual frequency?
It really depends on how fast your internet is. Open up Network Utility and under the "Info" tab select "WiFi" in the drop down menu and look at the "Link Speed", and see how it compares to your internet provider's speed. If your internet is slower than your WiFi speed, then you won't see an improvement by getting a faster router - your ISP is the bottleneck.
(For example, my link speed is 144 Mbit/s, and I have 10 Mbit/s internet, so buying a faster router would not help me)
On the other hand, if you use your Wifi network for transferring files or streaming media, it may help. Also keep in mind your computer's capability to utilize the dual band, because if it can't it really won't help. Unless you are really dissatisfied, I would just keep the current router until it dies and get a new airport down the road when they are even faster.
My WIFI link speed is also 144 Mbit/s and Xfinity says I am downloading at 15.80 Mbit/s (that seems not so great?) so I guess from the internal respect I am OK. However, I recently purchased Apple TV which is the ninth device on our home network. Since I am going to stream movies and such with the ATV I was wondering if I might want to upgrade. I guess I'll wait for a while and see how my present configuration works. Thanks for all the good advice, folks.