CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
SilverStone Extreme 1200R Platinum
Serial NumberSST-EX1200R-PL
Lab IDSL12002326
  • Report: 24PS2326A
  • Receipt Date: Dec 12, 2023
  • Test Date: Jan 15, 2024
  • Report Date: Jan 19, 2024
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandSilverStone
Manufacturer (OEM)Enhance
SeriesExtreme R Platinum
Model NumberSST-SL1200MCPT-A
Serial NumberSST-EX1200R-PL
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)14-7
Rated Frequency (Hz)60-50
Rated Power (W)1200
TypeSFX-L
Cooling120mm Fluid Dynamic Bearing Fan
(HA1215H12SF-Z)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202010030.3
Watts1001200153.6
Total Max. Power (W)1200

Test Equipment

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
63640-80-80 x10
63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P
Power Analyzers RS HMC8015, N4L PPA1530, N4L PPA5530
Oscilloscopes Picoscope 4444, Rigol DS7014, Siglent SDS2104X PLUS
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Temperature Logger Picoscope TC-08
Tachometer UNI-T UT372
Multimeters Keysight 34465A, Keithley 2015 - THD
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Isolation Transformer 4kVA
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (300mm) 1 1 16-18AWG No
4+4 pin EPS12V (410mm) 2 2 16AWG No
6+2 pin PCIe (400mm+150mm) 2 4 16AWG No
12+4 pin PCIe (410mm) (600W) 1 1 16-24AWG No
SATA (300mm+95mm+95mm+95mm) 2 8 16AWG No
4-pin Molex (300mm+200mm+200mm) / FDD (+100mm) 1 3 / 1 16-24AWG No

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)13.3
AC Loss to PWR_OK Hold Up Time (ms)12
PWR_OK Inactive to DC Loss Delay (ms)1.3

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 114.92 V 114.83 V 113.85 V 115.01 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.98 Hz 59.40 Hz 60.02 Hz 60.60 Hz PASS
Mains Voltage CF: 1.421 1.419 1.340 1.424 1.490 PASS
Mains Voltage THD: 0.32 % 0.20 % N/A 0.41 % 2.00 % PASS
Real Power: 0.122 W 0.098 W N/A 0.147 W N/A N/A
Apparent Power: 17.178 W 17.159 W N/A 17.200 W N/A N/A
Power Factor: 0.007 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.38 V 230.37 V 227.70 V 230.41 V 232.30 V PASS
Mains Frequency: 50.00 Hz 50.00 Hz 49.50 Hz 50.00 Hz 50.50 Hz PASS
Mains Voltage CF: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.14 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.175 W 0.155 W N/A 0.195 W N/A N/A
Apparent Power: 56.847 W 56.841 W N/A 56.861 W N/A N/A
Power Factor: 0.003 N/A N/A N/A N/A N/A

Efficiency Graph

INFO

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

INFO

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

INFO

The PSU`s noise in its entire operational range and under 30-32 °C ambient is depicted in this graph. The X axis represents the load on the +12V rail(s) while the Y axis is the load on the minor rails

INFO

The PSU`s noise in its entire operational range and under 30-32 °C ambient is depicted in this graph. The X axis represents the load on the +12V rail(s) while the Y axis is the load on the minor rails

Indicative Performance

Efficiency under high ambient temperature

INFO

The PSU`s efficiency under high ambient temperatures with 115V and 230V input. For this graph the results of the 10-110% load regulation table are used

5VSB Efficiency

INFO

This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input

5VSB Efficiency (ERP LOT 3/6 & CEC)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 58.964% 0.023
5.103V 0.39W 115.17V
2 0.09A 0.459W 70.058% 0.038
5.102V 0.655W 115.16V
3 0.55A 2.801W 84.736% 0.176
5.091V 3.306W 115.17V
4 1A 5.081W 85.928% 0.275
5.079V 5.914W 115.16V
5 1.5A 7.602W 85.744% 0.347
5.067V 8.866W 115.16V
6 3A 15.091W 83.174% 0.456
5.03V 18.142W 115.15V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 49.493% 0.008
5.103V 0.466W 230.4V
2 0.09A 0.459W 62.784% 0.013
5.102V 0.731W 230.4V
3 0.55A 2.801W 80.917% 0.06
5.091V 3.461W 230.4V
4 1A 5.081W 83.726% 0.103
5.08V 6.07W 230.39V
5 1.5A 7.603W 84.588% 0.146
5.067V 8.989W 230.39V
6 3A 15.092W 83.937% 0.253
5.03V 17.981W 230.39V

Supplementary Tests (For Reference)

Typical Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 8.162A 1.975A 1.981A 0.987A 119.997 86.057% 422 <6.0 40.02°C 0.986
12.055V 5.063V 3.332V 5.069V 139.493 44.3°C 115.11V
20% 17.349A 2.971A 2.983A 1.187A 239.959 90.073% 1022 19.3 40.88°C 0.98
12.050V 5.05V 3.319V 5.054V 266.428 45.4°C 115.09V
30% 26.844A 3.471A 3.49A 1.39A 359.261 91.227% 932 16.7 41.13°C 0.993
12.040V 5.042V 3.309V 5.039V 393.819 46.13°C 115.08V
40% 36.461A 3.973A 4A 1.593A 479.66 91.528% 1081 21.1 41.54°C 0.997
12.025V 5.034V 3.3V 5.023V 524.033 47.06°C 115.06V
50% 45.710A 4.975A 5.015A 1.798A 599.426 91.441% 1173 23.6 42.36°C 0.998
12.008V 5.026V 3.29V 5.007V 655.533 48.36°C 115.03V
60% 55.058A 5.981A 6.037A 2.001A 719.956 91.16% 1289 26.7 42.68°C 0.999
11.990V 5.017V 3.28V 4.991V 789.737 49.26°C 115.01V
70% 64.369A 6.992A 7.067A 2.212A 839.715 90.639% 1416 29.5 43.33°C 0.999
11.971V 5.008V 3.269V 4.974V 926.48 50.35°C 114.98V
80% 73.782A 8.005A 8.103A 2.319A 959.707 89.992% 1417 29.5 43.86°C 0.999
11.952V 4.997V 3.258V 4.959V 1066.591 51.95°C 114.95V
90% 83.539A 8.522A 8.621A 2.427A 1079.543 89.16% 2261 42.9 44.3°C 0.999
11.935V 4.987V 3.247V 4.945V 1210.834 53.32°C 114.92V
100% 93.119A 9.04A 9.175A 3.051A 1199.625 88.319% 2320 43.7 45.74°C 0.999
11.919V 4.978V 3.237V 4.917V 1358.313 55.75°C 114.89V
110% 102.708A 10.068A 10.328A 3.06A 1320.248 87.491% 2312 43.6 46.65°C 0.999
11.897V 4.966V 3.224V 4.904V 1508.982 57.57°C 114.87V
CL1 0.117A 11.953A 11.996A 0A 101.307 80.452% 1334 27.6 41.28°C 0.988
12.043V 5.036V 3.309V 5.087V 125.962 46.77°C 115.14V
CL2 0.116A 19.891A 0A 0A 101.398 79.614% 1175 23.6 40.15°C 0.988
12.055V 5.027V 3.327V 5.092V 127.216 47.16°C 115.13V
CL3 0.116A 0A 19.962A 0A 67.392 74.016% 1073 21.0 40.13°C 0.978
12.056V 5.062V 3.306V 5.088V 91.058 49.23°C 115.14V
CL4 100.566A 0A 0A 0.001A 1200.131 89.147% 1876 37.9 45.15°C 0.999
11.934V 5.012V 3.266V 5.011V 1346.013 56.11°C 114.9V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 8.158A 1.976A 1.981A 0.987A 120.018 87.036% 472 <6.0 40.24°C 0.87
12.065V 5.063V 3.332V 5.068V 137.969 44.49°C 230.38V
20% 17.347A 2.971A 2.983A 1.188A 239.983 91.755% 819 13.5 40.8°C 0.923
12.052V 5.05V 3.319V 5.053V 261.541 45.38°C 230.37V
30% 26.850A 3.472A 3.49A 1.39A 359.353 93.056% 931 16.7 41.07°C 0.943
12.041V 5.042V 3.309V 5.038V 386.46 46.21°C 230.35V
40% 36.462A 3.974A 4A 1.593A 479.719 93.38% 1072 21.0 41.97°C 0.958
12.026V 5.034V 3.3V 5.023V 513.719 47.48°C 230.35V
50% 45.707A 4.976A 5.015A 1.798A 599.475 93.495% 1083 21.1 42.35°C 0.966
12.010V 5.026V 3.29V 5.007V 641.171 48.37°C 230.34V
60% 55.050A 5.982A 6.038A 2.001A 720.006 93.421% 1262 26.1 42.71°C 0.969
11.993V 5.017V 3.28V 4.99V 770.714 49.26°C 230.33V
70% 64.350A 6.992A 7.067A 2.212A 839.754 93.194% 1288 26.7 43.06°C 0.974
11.975V 5.007V 3.269V 4.973V 901.057 50.09°C 230.32V
80% 73.752A 8.005A 8.103A 2.319A 959.739 92.876% 1418 29.5 43.91°C 0.979
11.957V 4.997V 3.258V 4.959V 1033.322 52.01°C 230.31V
90% 83.514A 8.522A 8.622A 2.427A 1079.545 92.483% 2339 43.8 44.7°C 0.984
11.938V 4.987V 3.247V 4.944V 1167.274 53.79°C 230.3V
100% 93.073A 9.039A 9.175A 3.051A 1199.621 91.923% 2329 43.8 45.78°C 0.987
11.925V 4.978V 3.237V 4.916V 1305.012 55.85°C 230.3V
110% 102.638A 10.067A 10.327A 3.059A 1320.249 91.517% 2322 43.7 46.91°C 0.99
11.906V 4.966V 3.224V 4.904V 1442.653 57.84°C 230.29V
CL1 0.117A 11.953A 11.996A 0A 101.308 81.429% 1284 26.5 40.79°C 0.845
12.048V 5.036V 3.309V 5.087V 124.47 46.28°C 230.38V
CL2 0.116A 19.892A 0A 0A 101.4 80.38% 1234 25.4 40.56°C 0.85
12.057V 5.027V 3.327V 5.092V 126.127 47.62°C 230.38V
CL3 0.116A 0A 19.962A 0A 67.393 75.337% 1073 21.0 40.2°C 0.776
12.058V 5.062V 3.306V 5.088V 89.441 49.24°C 230.39V
CL4 100.529A 0A 0A 0.001A 1200.143 92.642% 1498 31.5 45.64°C 0.987
11.938V 5.012V 3.266V 5.011V 1295.534 56.59°C 230.29V

The results above are not used in the certification process

Light Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.228A 0.492A 0.493A 0.196A 19.995 65.415% 0 <6.0 39.74°C 0.63
12.098V 5.084V 3.349V 5.099V 30.581 36.67°C 115.14V
40W 2.706A 0.689A 0.69A 0.295A 39.995 74.608% 0 <6.0 40.69°C 0.675
12.080V 5.082V 3.347V 5.094V 53.62 37.38°C 115.13V
60W 4.186A 0.886A 0.888A 0.393A 59.994 79.792% 0 <6.0 42.73°C 0.974
12.069V 5.079V 3.345V 5.09V 75.189 38.92°C 115.13V
80W 5.664A 1.083A 1.086A 0.492A 79.947 82.192% 0 <6.0 43.5°C 0.977
12.063V 5.077V 3.342V 5.086V 97.258 39.56°C 115.12V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.228A 0.492A 0.493A 0.196A 20.007 66.031% 0 <6.0 39.71°C 0.383
12.095V 5.083V 3.349V 5.098V 30.299 36.65°C 230.41V
40W 2.707A 0.689A 0.69A 0.295A 40.004 75.862% 0 <6.0 40.96°C 0.511
12.079V 5.08V 3.346V 5.094V 52.747 37.59°C 230.4V
60W 4.187A 0.887A 0.888A 0.393A 60.002 80.297% 0 <6.0 41.89°C 0.729
12.068V 5.078V 3.344V 5.09V 74.741 38.3°C 230.4V
80W 5.666A 1.084A 1.086A 0.492A 79.969 83.671% 0 <6.0 39.02°C 0.79
12.063V 5.076V 3.342V 5.085V 95.568 42.91°C 230.39V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load10.07mV9.03mV8.34mV8.87mVPass
20% Load12.47mV15.51mV12.51mV11.26mVPass
30% Load17.61mV13.01mV11.09mV11.05mVPass
40% Load21.68mV15.40mV13.02mV12.84mVPass
50% Load24.02mV15.81mV13.22mV15.03mVPass
60% Load26.87mV17.04mV14.14mV11.77mVPass
70% Load31.50mV17.50mV15.21mV12.18mVPass
80% Load35.87mV18.36mV16.99mV12.23mVPass
90% Load40.60mV19.18mV18.56mV14.01mVPass
100% Load50.48mV22.14mV20.21mV15.40mVPass
110% Load54.31mV22.17mV21.53mV16.18mVPass
Crossload113.91mV11.16mV12.53mV9.34mVPass
Crossload212.47mV11.53mV7.83mV4.23mVPass
Crossload311.25mV9.13mV15.36mV5.09mVPass
Crossload449.20mV20.27mV17.56mV12.50mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load11.86mV8.98mV8.14mV8.66mVPass
20% Load12.47mV16.12mV12.67mV11.26mVPass
30% Load15.88mV12.19mV10.98mV5.71mVPass
40% Load23.26mV15.25mV12.61mV13.09mVPass
50% Load25.64mV15.61mV12.92mV15.28mVPass
60% Load27.02mV16.63mV14.09mV11.92mVPass
70% Load30.68mV17.19mV14.85mV12.02mVPass
80% Load34.96mV18.16mV16.63mV12.63mVPass
90% Load39.54mV19.08mV18.16mV13.09mVPass
100% Load49.06mV21.71mV20.31mV15.09mVPass
110% Load52.34mV22.51mV21.50mV16.00mVPass
Crossload114.22mV10.97mV12.48mV9.03mVPass
Crossload214.04mV11.88mV8.24mV5.30mVPass
Crossload311.55mV8.82mV14.95mV4.74mVPass
Crossload448.45mV20.70mV17.34mV16.15mVPass

The results above are not used in the certification process

SilverStone Extreme 1200R Platinum

Top side
Power specifications label
All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case
Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient and silent power supplies are promoted
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com