It's also almost 3x faster than what is possible.Our lead engineer on this project has seen speeds up to 6.8 Mbps. That's almost 3x faster
Verizon uses TIA-856 (EVDO) Rev. A, which tops out at 3072 kbps. And, that's theoretical, real world speeds will be lower.
Sounds like you were USB tethered to a Droid which was connected to WiFi.