Hey all, I am new to Mac-Forums, and would like to thank you in advance for your help.

I have an Apple time capsule (1TB). Connected to that is a Belkin Hi-Speed USB 2.0 4-Port Hub for Mac mini Hub - 4 ports. And connected to that I have 2 2TB's Seagate Goflex hard-dirves.

Hard-drive 1 writes at about 6mbps but hard-dirve 2 writes much slower at 2mbps.

And when transferring files to HD 2 sometimes it lags and then just says file error.

What am i doing wrong or how should I set it up?