Hello My Z9S is connected to local network by Ethernet cable, I have one 2.5" Wester Digital HDD connected to SATA port and configured as SAMBA shared disk. I can access HDD from local network, but the data transfer is horrible slow - around 1MB/s. Read or write - everything same. As NAS practically unusable. Has anybody same experience or any idea, how to improve performance? Thanks a lot.