In fact I find the synology disk trays to be very fragile. Out of the 48 trays I have, I think a good 6 or 7 do not close anymore unless you lock them with a ke

In fact I find the synology disk trays to be very fragile. Out of the 48 trays I have, I think a good 6 or 7 do not close anymore unless you lock them with a key. A common problem apparently.