This Seasonic industrial power supply is version 12 V v.2.3 compliant and 80 PLUS® Bronze rated. Its double forward converter circuit, super low noise fan control and great protection features make it a dependable choice for a wide range of systems. This unit is PCIe and SATA cable ready and with its full AC input range. It is a stable, efficient and reliable power supply, ready to be used in any ATX form factor build. The newly released ES2 complies fully to the new safety standard of IEC 62368-1.