I've been running this unit in a rack since August 2023 with no issues, but I'm downsizing. This unit has no scratches on the front, back, or top, and only minor ones on the bottom. As you can see in the screen shot, the four 6 TB WD Red Pro drives are in good condition. Comes with all original accessories including front rack ears. Will ship in original shipping box so please plan to be present for UPS delivery!