ATX connector 20+4 pin (700mm) SATA (550mm+90mm+90mm+90mm) 4 pin Molex (450mm+100mm+100mm+100mm)

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1 DUT RMATION DUT SPECIFICATIONS Brand Corsair Rated Voltage (Vrms) -4 Manufacturer (OEM) Flextronics Rated Current (Arms) 5-8 Series AXi Rated Frequency (Hz) 5-6 Model Number AX5i Rated Power (W) 5 Serial Number Type ATXV DUT Notes CP-957 4mm Fluid Dynamic Bearing Fan Cooling (NR4P) Semi-ive Operation (selectable) Cable Design Fully Modular POWER SPECIFICATIONS Rail Max. Power.V 5V V -V Amps Watts Total Max. Power (W) 5 CABLES AND CONNECTORS Modular Cables Description Cable Count Connector Count (Total) Gauge ATX connector +4 pin (7mm) 6-AWG 4+4 pin EPSV (8mm) / (65mm) / / 8AWG 6+ pin PCIe (7mm+55mm) / (65mm) / (8mm) /4/ 4/4/ 8AWG SATA (5mm+9mm+9mm+9mm) 8AWG SATA (55mm+9mm+9mm+9mm) 8 8AWG 4 pin Molex (45mm+mm+mm+mm) 8AWG FDD Adapter (+5mm) AWG C-Link USB Cable (8mm) / C-Link IC Cable (8mm) / / 4-8 / 9AWG PAGE /9

2 Primary Side Transient Filter 6x Y caps, 5x X caps, x CM chokes, x MOV, x TVS diodes Inrush Protection NTC Thermistor & Relay Rectifiers x Toshiba TK6J6W (6V, 5 C, mohm) APFC MOSFETS 4x Infineon IPA6R99 (65V, C, 99 mohm) APFC Boost Diode 4x CREE CD66A (6V, 54 C) Hold-up Cap(s) x Nippon Chemi-Con (4V, 47uF & 68uF or 5uF combined, 5 C, KMR) Main Switchers Topology 4x Infineon IPA6R99 (65V, C,.99 Ohm) Primary side: Bridgeless Design, Two Phase Interleaved PFC, Full-Bridge & LLC Resonant Converter Secondary side: Synchronous Rectification & DC-DC converters Digital Controllers Main Controller Freescale MC56F86 MCUs Silicon Lab C85F & C85F8 Secondary Side +V 6x fets 5V &.V x DC-DC Converters Filtering Capacitors Fan Model Electrolytics: Nippon Chemi-Con (5 C, KY, KZE), Rubycon (5 C, ZLH) Polymers: Nippon Chemi-Con, CapXon NR5P (V,.A, Fluid Dynamic Bearing) -V Circuit Rectifier IPA6R95C6 C,.95 Ohm) PAGE /9

3 RESULTS Test Date 5--7 Cybenetics ID # Temperature Range ( C / F) - / Average Efficiency 9.64 Efficiency With W ( 5W) or % (>5W) Load -5V. Average Efficiency Standby Power Consumption (W) -5V.5646 Standby Power Consumption (W) -V Average PF.99 ErP Lot /6 Ready (EU) No 67/ Compliance Avg Noise Output 7.55 Efficiency Rating (ETA) ETA-A+ Noise Rating (LAMBDA) LAMBDA-A- TEST EQUIPMENT Electronic Loads Chroma 64A x Chroma 66-5 x 6A x6 Chroma 66-6A x 6A AC Sources Chroma 65, Chroma 664 Power Analyzers N4L PPA5, N4L PPA55 Oscilloscopes Picoscope 4444 & 44, Keysight DSOX4A, Rigol DS7A Voltmeter Keithley 5 THD 6.5 Digit Sound Analyzer Bruel & Kjaer 5-L G4 Microphone Bruel & Kjaer Type 489 Data Loggers Picoscope TC-8 x, Labjack U-HV x PAGE /9

4 EFFICIENCY GRAPH This graph depicts the PSU s efficiency throughout its entire operational range. For the generation of the efficiency and noise graphs we set our loaders to auto mode through our custom-made software before trying thousands of possible load combinations NOISE GRAPH The PSU s noise in its entire operational range and under - C ambient is depicted in this graph. The X axis represents the load on the +V rail(s) while the Y axis is the load on the minor rails PAGE 4/9

5 EFFICIENCY -V (ERP LOT /6 & CEC) Test #.4A DC/AC (Watts) Efficiency. PF/AC Volts..88A A A V.58 (Watts).5 PF/AC Volts % 5.84V.58.88A.445.V % 5.8V.68.5A.698.9V % 5.69V.47.5A V Efficiency..78 DC/AC 8.5% 4.97V.4A 79.54% 5.69V 76.99% 5.8V Test # % 5.84V EFFICIENCY -V (ERP LOT /6 & CEC).9V % 4.97V.58.9V VAMPIRE POWER -5V This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN5564 & IEC6 test limits for standby power software testing. PAGE 5/9

6 EFFICIENCY UNDER HIGH AMBIENT TEMPERATURE The PSU`s efficiency under high ambient temperatures with 5V and V input. For this graph the results of the -% load regulation table are used. EFFICIENCY This graph depicts the efficiency levels of the rail with 5V and V input. PAGE 6/9

7 -% LOAD TESTS Test # V.69A 5V.6A.V.998A.6A DC/AC (Watts) Fan Efficiency (RPM) 9.85%.99V 4.984V.96V 4.96V A.A.A.A %.986V 4.977V.9V 4.95V A.55A.59A.46A %.995V 4.97V.9V 4.944V A 4.7A 4.9A.69A %.999V 4.97V.89V 4.98V A 5.4A 5.8A.89A %.999V 4.98V.9V 4.945V A 6.A 6.A.4A %.994V 4.977V.87V 4.98V A 7.4A 7.A.A %.987V 4.97V.84V 4.9V A 8.4A 8.A.4A %.984V 4.98V.89V 4.96V A 8.545A 8.547A.4A %.987V 4.976V.87V 4.9V A 9.55A 9.4A.569A %.984V 4.975V.85V 4.9V A 9.56A 9.4A.569A %.985V 4.97V.84V 4.9V A.A 9.997A.4A 76.5 CL %.99V 4.97V.9V 5.V A.A.A.A CL 89.75% 4.984V.95V 4.965V Fan Noise Temps PF/AC (db[a]) (In/Out) Volts C C 5.V 47. C C 47. C C 5.V 4.4 C C 4.74 C C 5.V 4.47 C C 4.6 C C 4.65 C C 45. C C 5.V 46. C C 45.7 C C 44.4 C C 5.V 46.8 C C 5.V V Speed PAGE 7/9

8 -8W LOAD TESTS Test # V 5V.V.7A.5A.48A.A DC/AC Efficiency (Watts).V 4.988V.94V 4.98V.9.46A.A.A.4A 9.79 PF/AC Volts.95 7.%.999V 4.984V.94V 4.974V A.497A.54A 4.967A V.9V 4.967V A.9A.A.85A %.996V % 4.96V (db[a]).9v (RPM) % 4.977V Fan Noise V Fan Speed V RIPPLE MEASUREMENTS Test V 5V.V /Fail % Load 5.6 mv 5.6 mv 4. mv. mv % Load 8. mv 8. mv 4.6 mv 7.6 mv % Load 9. mv 5. mv 4. mv.8 mv 4% Load 9.7 mv 4.6 mv 4. mv 4. mv 5% Load. mv 4.9 mv 4. mv 4.8 mv 6% Load 9.4 mv.4 mv 5.8 mv. mv 7% Load 9.7 mv 8.8 mv 4.7 mv 8. mv 8% Load 9.8 mv 6. mv 4.6 mv 5. mv 9% Load.9 mv 6.9 mv 5. mv 6.7 mv % Load.7 mv 7. mv 5.8 mv 7. mv % Load. mv 7. mv 6. mv 7.4 mv Crossload 9.5 mv.9 mv 7.4 mv 6. mv Crossload.5 mv 5. mv 5. mv 7.6 mv PAGE 8/9

9 HOLD-UP TIME & POWER OK SIGNAL (V) Hold-Up Time (ms) 4. AC Loss to PWR_OK Hold Up Time (ms). PWR_OK Inactive to DC Loss Delay (ms).7 Top side Power specifications label CERTIFICATIONS PAGE 9/9