Dies kam heute noch als Nachtrag von WD:
"Thank you for your patience ,While we looked into this. From the information you provided, we are seeing 171 POH and 21 Power Off Retrace (graceful and ungraceful)."
"You appear to be using the drive almost exactly 8 hours per day. This drive is spec’d at 300,000 L/UL, so your use of the drive shouldn’t be an issue."