Model number-HUH721010ALE601 HUH7210xxALN60yWD100EFAX WD101PURZHUH721010AL4204 Patient HDD Failure Symptoms:UNC error reported when trying to access the data area (running logical scan) Data Recovery Solution for HUH721010ALE601 HUH7210xxALN60y WD100EFAX WD101PURZ HUH721010AL4204 UNC Data Error HDD Data Recovery There’re many WD Hitachi helium hard drives of 8T,10T,12T,16T,etc. Users can connect these patient .