This is LXun Upgraded New DPS-350AB-20A 350W ATX Power Supply Compatible with HP ProLiant ML310e G8 , Model 671310-001 686761-001 DPS-350AB-20 A PSU 24 Pins Power Supply Product Description: P/N: 671310-001 SP/N: 686761-001 Model: DPS-350AB-20A, DPS-350AB-20 A ,DPS350AB20A Compatibility: HP Proliant ML310e G8 PSU Power Supply Input Frequency Range: 47/63Hz Max Output Power: 350W Max Power Connectors: 24 Pin, 4 Pin CPU, SATA, Molex, 8 Pin CPU