Synology DiskStation DS916+ 4-Bay NAS System, 8GB, 4x4TB. Runs beautifully and fans are still quiet.I upgraded to a higher performing Synology NAS. Comes with four 4TB Seagate drives for a total of appox. 12TB of space (the difference between 16TB and 12TB is used for OS and redundancy). Never had any problems with these drives - not even one bad sector.
The NAS has been reset to defaults and drives have been wiped. There are some faint scratches on the front cover that can be seen in the right light. You may find a small amount of dust on the fan blades or crevices that were difficult to clean. Smoke free and pet free home.
Plug in the power, and connect to your network (no ethernet cable included). I found the software very easy to use. The item "Synology DiskStation DS916+ 4-Bay NAS System, 8GB, 4x4TB" is in sale since Tuesday, November 23, 2021. This item is in the category "Computers/Tablets & Networking\Drives, Storage & Blank Media\Hard Drives (HDD, SSD & NAS)\Network Attached Storage".
The seller is "gulfbreeze" and is located in Dunedin, Florida. This item can be shipped to United States.