eSATA speed question

[brakeinup]

Does anyone have any idea on the transfer speeds of eSATA devices?

I am trying to find out if it is faster or slower than transferring files to a NAS over 100mb network connection (unmanaged).

I know you can get up to 3Gbps with eSATA but what are the transfer speeds in real terms? Is it faster than a 100mb network connection?

 

[brakeinup]

Thanks for the replies - this is exactly what I am looking for.

Any recommendations on a proven and decent external eSATA chassis?

 

[brakeinup]

I bought one of these from OCUK

Seagate