NiceNAS wrote:It is still there with WDxxEARS, but I don't know if it is cosmetically or real issue.
I fixed my WD10EARS for the DS110+ with WDIDLE3.
For me it eventually became a real issue, but it took several month until I noticed it. My 210j hanged/crashed approx. once a day, so I had to power off/on it (the standby button didn't work) and wait for the HDD to be checked, which took 15-20 minutes. After having used the wdidle3-tool, all problems have disappeared!