Issues with detecting identical one of two 3TB HDD portable USB drives

Hi Guys,

I have attached two portable 3TB WD My Passport into one server. it detects one as WD MY Passport USB device under "disk drives " in device manager , however second one shows up as WD SES device. Has anyone got this kind of issue before .

Due to this only one shows up on disk management. Even if i make it offline the second one doesn’t show up . Any ideas


I have not tried this on a server, lets see if another user can share some information this matter.