We need to send a 2U server, 1U UPS and 1U firewall to a third-party. The thing is, it needs to be a secured case (locked unit) that has proper airflow and we can have power and networking cables coming out of the back.

We've googled far and wide and have only been able to find 'hard case' units that offer some level of security but they are extremely bulky and require freight delivery.

Thank you for any insight or solutions.