[jotm]

It has some impressive specs, though. The 1.2 GHz processor may finally be able to write to a HDD at full USB 2.0 speeds without getting overloaded.

[mrsaint]

Hey, it comes with a cooling fan even! ;)

So it has USB 2.0 + 3.0 and eSATA. According to this chart, r/w performance seems quite good (and certainly above USB 2.0): http://core0.staticworld.net/images/article/2014/04/wrt1900a...