ExpressBox 3T | Chapter 2 Hardware Installation
Attaching Displays
You can use an appropriate Display Port connector to add a Display Port, HDMI, DVI, or VGA Display.
The Display Port connector can plug into the other Thunderbolt port on ExpressBox 3T
Make sure your display is plugged in and the appropriate adapter is connected.
Storage Drive Installation
You need a “Storage Kit” as shown from the picture below for storage drives upgrade.