I need to connect USB UPS to Synology Diskstation 1513 +. Please suggest a model. Also attaching the log file from the Windows 2003 server which is having a drive presented through Disk station. When ever the power goes abnormally, all the files which are shared from that presented driver getting corrupted. Actually this never happened before in our environment because we have 2-3 similar disk station and when the power goes, the event viewer never gives any error.