EEPROM- The EEPROM layer contains 8 EEPROM chips for a total memory capacity of 256 kilobytes. This additional memory is useful for short-term data collection as well as longer user programs. [details...]

SRAM- The SRAM layer is used for high-speed storage and buffering of input signals. Using a 10-pin external connector, this layer can be connected directly into the High-Speed Sensor layer, as well as other devices as applications require. [details...]

CompactFlash- The Compactflash layer is useful for storage massive amounts of data, whether for long-term data collection, or the creation of a complex filesystem for rapid file access and compatibility with standard PC operating systems. [details...]