Fully compatible with HP ProLiant DL580 G9 series servers.; Direct replacement for HSTNS-PL30-AD, 748283-201, 748287-B21, 748896-001.; 1200W high-power output for enterprise-level server workloads.; Hot-swappable design supports redundant power and zero-downtime replacement.; 100-240V auto input, full safety protections, fully tested for stable operation.