KHACHIMO PAC2000S54-CE ATX power supply

ATX power module for system builders

The KHACHIMO PAC2000S54-CE is an ATX-type power module built for system integrators and DIY assemblers who need a verified unit for standard chassis. It arrives in new condition and has been test-worked by the supplier to confirm basic operation before shipment.

Rated 2000 W with 54 V output

This unit delivers a 2000 W rating on a 54 V rail, giving headroom for high-density compute nodes or multi-GPU workstations that draw sustained power. The single high-voltage output simplifies cabling in rackmount or custom enclosures, while the 6-pin connector interface limits native compatibility to backplanes or adapter boards that accept that pinout.

Replaces older ATX supplies in 54 V architectures

It serves as a direct swap for earlier ATX modules in 54 V distributed-power designs where the 2000 W ceiling was previously a bottleneck. The upgrade is worthwhile when the existing unit cannot maintain voltage under peak load or lacks the supplier test verification that this model carries.