This product is either discontinued or we cannot get that from suppliers.
Max. DC Output: 400W, Power density: 221W per liter, MTBF: 100,000 hours, Cooling System: Single 120mm silent fan, Noise Level: 18 dBA minimum, Certification: 80 PLUS, Form factor: ATX, Warranty: 03 Years, SST-ST40F-ES230.