Disk standby and (or) shutting down WD My Cloud

My Cloud OS 3 Personal & Network Attached Storage My Cloud
4

The v2.x version single bay My Cloud’s are newer and have slightly different hardware than the older v4.x version My Clouds. There are some threads that discuss the differences…

https://community.wd.com/t/fw-versions/148668

https://community.wd.com/t/latest-my-cloud-mirror-firmware-pre-installed-on-brand-new-my-cloud/145284