There are nine cameras hard-mounted to the rover: two pairs of black-and-white Hazard Avoidance Cameras in the front, another two pair mounted to the rear of the rover, (dashed arrows in the graphic) and the color Mars Descent Imager (MARDI).
Going beyond the MIL-STD-810G certification with the ability to withstand a six-foot drop, and with a shock-mounted hard drive, magnesium alloy case and UL1604 Class I Division 2 certification, this mobile computer is optimized to operate in hazardous and mission-critical environments.
Its magnesium alloy case and shock-mounted flex-connect hard drive allow it to handle up to a 30-inch drop to six sides, as well as a 12-inch drop from 26 angles.