KHACHIMO S2200T S2600T 480W power supply

480W ATX power supply for modern standby systems

This KHACHIMO unit delivers 480 watts through an ATX form factor and carries 80 PLUS Gold certification for high efficiency. Resonant LLC topology with DC-to-DC conversion supplies clean power while reducing coil whine. Modern Standby compatibility enables extremely fast wake-from-sleep times and improved low-load efficiency. The S2200T S2600T model suits builders who want quiet, efficient energy delivery.

Upgrade from lower-efficiency

Replacing an older supply that lacks Gold certification cuts power draw, heat output and fan noise at typical loads. The jump is worth it when the current unit cannot enter modern sleep states or produces audible coil whine under light loads. Zero RPM fan mode then eliminates noise entirely at low and medium loads. These gains appear only if the existing hardware falls short on efficiency or standby support.

Builds prioritising silent operation

This supply fits systems where near-silent idle behaviour and fast wake times matter more than maximum wattage. Buyers who need more than 480 watts for high-end graphics or multi-GPU configurations should look elsewhere. Systems without Modern Standby support will not benefit from the fast wake capability. The ATX form factor also excludes small-form-factor cases that require SFX or TFX dimensions.