I bought a WD NAS drive and i am copying 2tb of data across a LAN through wireless. The speed is ridiculous to say the least. The router i have says its capable of 300 megabits/sec (37.5 megabytes/sec) i am getting 6 megabytes/sec at best which tells me the speed is close to 54 megabits/sec. My question is would interference be likely to cause this although it seems strange it doesn't go a hair over 6 megabytes/sec or is it the Ethernet cables used (standard one that came in the NAS box). If possible id like to look at why this is before spend $200 on a new gigabit router. Any suggestions appreciated.