The Fujitsu S26113-F574-L13 is a high-capacity server power supply unit designed for professional infrastructure, specifically compatible with various Primergy RX and TX series servers. This Gen2 module, also known by the manufacturer model DPS-800AB-1, provides 800W of power with an 80 PLUS Platinum efficiency rating, which helps reduce energy waste and heat generation during continuous operation. It operates on a wide input voltage range of 100-240V AC and delivers a steady +12V output of 66.7A, alongside a +12VSB output of 2A. Built for reliability in data centers, the unit features a modular, redundant design that allows for hot-swappable replacement without shutting down the system. This is made simple by the integrated green release handle, which lets you slide the module out quickly and safely. Its compact server blade form factor ensures a precise fit within supported chassis, making it an essential component for administrators who need to maintain maximum uptime and stable power delivery for their server hardware.