Quick overview from the supplier:
Power Supply ATX 650W Seasonic Prime Ultra 650 80+ Platinum, 135mm Full Modular, Fanless until 40 %
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P/N: SSR-650PD2
80PLUS® Platinum
Form Factor Intel ATX 12 V
Dimensions 140 mm (L) x 150 mm (W) x 86 mm (H)
Fan Size 135 mm
Fan Control Premium Hybrid Fan Control
Fan Bearing Fluid Dynamic Bearing
Life Expectancy 50,000 hours at 40 °C, 15 % - 65 % RH
Modularity Fully Modular
Cable type Flat black cables
Operating Temperature 0 - 50 °C (derating from 100 % to 80 % from 40 °C to 50 °C)
MTBF @ 25 °C, excl. fan 150,000 hours
AC Input Full Range
Protection OPP, OVP, UVP, OCP, OTP, SCP
Safety and EMC cTUVus, TUV, CB, CCC, BSMI, EAC, CE
Environmental Compliance Energy Star, RoHS, WEEE, ErP Lot 6, REACH
MB (24/20 pins) 1
CPU (8/4 pins) 1
PCIe (8/6 pins) 2
SATA 2
Molex 1
Molex to SATA 3.3 Adapter 1
Molex to FDD Adapter 1
https://seasonic.com/prime-ultra-platinum
