Max 500W output designed for HP ProLiant DL160 G8 Gen8 series server; Direct replacement for DPS-500AB-3 A, HSTNS-PD27, 671797-001, 622381-101; Hot-plug server-grade design, supports redundant power configuration; Universal 100-240V input, high efficiency, stable under long-time load; 100% fully tested before shipping, with OVP/OCP/SCP/OTP protections