This is the BUFFALO version of the nasne. It has been powered on for a considerable amount of time, but its usage frequency was low. Even when recording, I usually recorded to the connected external HDD, so I believe there was hardly any writing to the internal HDD. The exterior is very clean, and it comes with the box and all accessories. The antenna cable and LAN cable are unused and still in their original packaging. I have confirmed its operation, initialized it, and packed it. - Brand: BUFFALO - Model Name: nasne - Storage Capacity: 2TB - Accessories: AC adapter, antenna cable, LAN cable, instruction manual, etc. - all complete - Color: Black - Connection Terminals: 2 coaxial terminals, USB-A terminal