Which WD NAS models support ElephantDrive? Joti Kang March 17, 2015 21:13 Updated ElephantDrive is currently available on the following WD NAS models. My Cloud Expert Series My Cloud Business Series My Cloud Mirror Related articles How do I setup backups for my WD NAS? (OS3) How to manually install the latest version of ElephantDrive on my WD NAS? (OS5) How to manually install ElephantDrive after updating to WD firmware version to OS5. How do I link ElephantDrive and my WD NAS? How do I update my WD NAS device firmware? Comments 0 comments Article is closed for comments.