
WD My Cloud EX2 Ultra
2 x 4 TB, WD Red

WD My Cloud EX2 Ultra
2 x 4 TB, WD Red
Hi dear community, When copying from a MacBook Pro (2019) Big Sur on the WD My Cloud, it goes completely to its knees. Even a mouse click hangs. I connected it with smb://ip-address/share via Wi-Fi (unfortunately I can't pull a LAN cable across the flat, NAS is connected to the router via LAN). When copying to the iCloud, the same thing happens very quickly and without any hangs. Does anyone have any advice on how to optimise this? Thank you and best regards