Airport Extreme Gigabit only transfers to connected USB HD @ 3Mb/Sec

[FreeStream]

Why is this? :/

Reads/wrights at 20mb/s connected to my MBP and its the same overwireless (7-9Mb/sec) and Gigabit (Capable of 40+Mb/sec)

Any ideas?

 

[FreeStream]

Its already set to 24mbps :/