As shown in one of the photos, one of the hard drive caddies is missing the locking mechanism on one side. All of the other hard drive caddies have both locking mechanisms intact. A hard drive can still be installed in the affected caddy and secured using the remaining locking mechanism, and it functions normally.

The system has also been upgraded to 16GB of RAM using two 8GB Crucial memory modules. The additional memory is especially useful if you plan to self-host applications or run additional services. It uses a quad-core Intel Celeron J3455 which is great for hardware transcoding.

All ports have been tested and are working properly.