Originally Posted by solefald
That is ODD... Perhaps a bad drive?
Have to tried re-initializing it through the AirPort Utility?
What happens of you hook up a USB drive and share that? Same performance issue?
I have never seen an issue like that.
I have tried everything... and other drives work well actually.
It's clearly the Timecapsule and I tried to get it replaced/repaired, etc. a couple years ago but eventually gave up trying to get things resolved through Apple. FWIW it's one of the first gen versions. I'm sure the newer ones work way better.