I've tried connecting my SingNet 1.5Mbps in both Ethernet and USB modems (I've got both), and found that download speed for USB is faster as compared with Ethernet! Not sure why, but this is my finding! :dunno:megaweb said:USB = 11 Mbit
USB 2 = 400 M bit
Ethernet = 10 or 100 M bit
ADSL = 256k , 512k , 1500k ... slower than above
so no different in speed. But for stability, Ethernet is much better.