The HP Agilent E8404A C-size, 13-slot VXI mainframe is the high-performance mainframe in Hewlett-Packard’s VXI mainframe family. It delivers innovative cooling technology, improved backplane design, high reliability, easy maintenance, and versatile accessories. The power supply in the HP E8404A VXI mainframe provides 1000 watts of usable power, sufficient for the most demanding automated test applications. The innovative air distribution system in this mainframe provides extremely quiet and efficient cooling.