Seen below, the Pantheon measures 206 (W) x 543 (H) x 500 (D) mm, and features four exposed 5.25-inch bays, a top-mounted fan controller (with two knobs) and 1 x USB 3.0, 2 x USB 2.0, 1 x eSATA, and two audio ports, six hot-swap HDD cages with anti-vibration mounts, three holes for watercooling tubing at the read, tool-free installation for optical drives and PCI cards, and three fans - two 120mm on the side to cool off the drives, and one 140mm fan with white LED at the back.
Source: TC Mag