The module is designed to organize a specialized computing system. The module allows you to combine up to 256 subscribers (computers) into a single computing system through an optical communication line operating at a speed of 1 Gbps. The module has RAM, which is included in the address space of the subscriber (computer) via the PCI bus. The information written into this RAM by one subscriber is transmitted over the communication line to the RAM by other subscribers, thereby creating a memory fragment common to all subscribers. The module is designed to operate in a wide temperature range (-40°С…+60°С), when exposed to high humidity, salt fog.