IssueEmbedded on surface ships and submarines, this server has the mission of performing intensive sonar signals processing (classification …).As regards the third generation of calculators, the issue was to:– Decrease the rack depth to provide optional rack-mounting connection– Improve ventilation to reduce the noise signature of the shipECRIN Systems's solutionIn order to offer the best Power/Price ratio, we have proposed an Extended ATX motherboard architecture in a specific rack. The rack depth was reduced to 410 mm. Push-pull and ventilation tunnel were implemented for the processor/memory area.Mechanical development (folded stainless steel sheet specific rack)Electronic development (Two printed circuit boards for rack-mounting connection)Project managementProject documentationPrototyping, CE certification and environmental qualificationsProduction of seriesFeatures410 mm depth 4U 1″ computerSpecific stainless steel rackserver E-ATX dual Xeon Hexa Core motherboard solution/ 48GB of memoryHigh performance Dual Head videoEnvironmental qualifications (shocks / vibration / temperature / hygrometry / EMC)CharacteristicsFront-rear ventilation tunnel to improve thermal performanceVery low depth for a CM Extended ATX Dual Xeon solutionRack-mountable connection in option for fast on-board maintenance
