The Werth Systems ST-520 is a powerful fanless Medical PC. Anesthesiology, intensive and patient information systems are demanding and they are usually used at the same time. Demanding environments such as critical treatment areas require performance and durability from your computer under all conditions. Operating theaters operate around the clock every day of the week, abortions are expensive and endanger patient safety. The ST-520 can be ordered with up to 4x RS232 Serial Ports.