The different APC810 size with one, two and five PCI/PCI Express slots provide the optimum design for every installation situation - a perfect fit and without wasting valuable space in the switching cabinet.
All types have SRAM onboard. In this way, the application can save data using the nonvolatile SRAM memory. Due to the power supply buffering integrated in the APC810, Automation Runtime applications support backing up data in the SRAM module when a power failure occurs. This module uses the buffer battery from the PC system.