Power Adapter Specification:
Input: 100-240V 50-60Hz, Output:12V 8.33A 100W, Connector Size:4 Pin
for Synology Disk Station series NAS server power supply
Compatible With Synology Disk Station DS409, DS409+, DS409+R1, DS410, DS410j, DS411, DS411+, DS411+II, DS411j, DS412+, DS413, DS413j, DS414, DS414j, DS415, DS415+,DS423,DS420+,DS408 Server DiskStation Network Storage NAS Server
Compatible With Synology Diskstation DS416 DS416j Ds416play DS416SLIM DS418 DS418j Disk Station 4-Bay NAS Server Diskless Network Attached Storage
Compatible With Synology DiskStation DS710 DS712 DS710+ DS712+ DS713+ DS715 DS716 DS716+ DS716+II DS718+ DS718 DS720+ Disk Station Network Attached Storage Server
Compatible with Synology DiskStation Synology DiskStation 4-Bay DS412 DS413 DS413j 4200 DS414 DS414J DS411 + II DS411+II DS411II, DS415+ DS415 play (Diskless) EA10721A-120
Compatible With Synology DS920+ DS920 DS923+ DS923 DS916+ DS916 DS918+ DS918 DS420+ DS423+ DS720+ DS718+ DS715 DS716 DS620slim DS420j DiskStation NAS Server