It doesn't have the CPU power to route data that fast? Having 1GB LAN ports are used for switching but going from WAN to LAN is done in software (called Routing - why they are called routers :P) For this to happen fast you need a fast CPU (generally over 400Mhz in the router since it's all done in the software.
HOWEVER - »
www.dd-wrt.com/phpBB2/vi ··· t=153481I just checked that from Fractal and it seems it does have a fast CPU and should be able to pump out high routing performance.
Check the WAN port maybe, maybe the link from the modem to the router is only connecting at 100Mbps which limits you to sub speeds?