D-218M2-ITX is a reliable and stable 2U-high 15.5" depth industrial computer chassis. The chassis size supports dual mini-ITX motherboard and the backplane supports 2 PCI add-on cards. This chassis is equipped with four intake 80mm cooling fans at front as standard for air ventilation. In addition, D-218M2-ITX supports two 1U flex power supply to meet regular server system applications.