Direct replacement for OEM P/N 754377-001, 723594-001, 720478-B21, DPS-500AB-13; Fully compatible with HPE ProLiant DL360, DL380, DL388, ML350 Gen9 servers; 500W 80 Plus Platinum efficiency (up to 94%), Flex Slot form-factor, hot-plug design; Wide 100-240V auto-input, active PFC, robust internal protections (OVP, OCP, SCP, OTP); Tool-less installation, quiet server-grade fan, fully tested for 24/7 reliability