CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
SilverStone Extreme 1000Rz Platinum
Serial Number-
Lab IDSL10002918
Certification ID252918
  • Test Result Report ID: 25PS2918A
  • Certificate Issue Date: Aug 6, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandSilverStone
Manufacturer (OEM)High Power
SeriesExtreme Rz
Model NumberSST-SX1000MCPT-3TD
Serial Number-
DUT NotesProduct Number: SST-EX1000R-PM

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)6-12
Rated Frequency (Hz)50-60
Rated Power (W)1000
TypeSFX
Dimensions (W x H x D)
Cooling92mm Fluid Dynamic Bearing Fan (S0921512HHB)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202083.330.3
Watts1001000153.6
Total Max. Power (W)1000

Test Equipment

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
Chroma 63640-80-80 x10
Chroma 63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P, GW Instek ASR-3500
Power Analyzers Rohde & Schwarz HMC8015 & NPA701
Oscilloscopes Picoscope 4444, 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
EMI Analyzer TekBox TBMR-110M-EU
Isolation Transformer 4kVA
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors(Non-accredited measurements)

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 ATX12V (400mm) 2 2 16AWG No
6+2 pin PCIe (400mm+150mm) 1 2 16-18AWG No
2x 6+2 pin PCIe (400mm) 2 2 18AWG No
12+4 pin PCIe (400mm) (600W) 1 1 16-24AWG No
SATA (300mm+200mm+100mm+100mm) 1 4 18AWG No
4-pin Molex (300mm+200mm+200mm) / FDD (+100mm) 1 3 / 1 18AWG No

Parts Description

General Data
Manufacturer (OEM)

High Power
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x Discharger IC HF81
Inrush Protection 1x NTC Thermistor & Relay
Bridge Rectifier(s)
1x
APFC MOSFETs
1x Infineon IPZ60R040C7 (650V, 32A @ 100°C, Rds(on): 0.040Ohm)
APFC Boost Diode
1x Macrocore HX1D10065A (650V, 10A @ 150°C)
Bulk Cap(s)
1x Nippon Chemi-con (420V, 560uF, 2,000h @ 105°C, KHE)
Main Switchers
2x Infineon IPP60R070CFD7 (650V, 20A @ 100°C, Rds(on): 0.07Ohm)
APFC Controller
1x
Resonant Controller
Champion CU6901VAC
Topology
Primary side: APFC, Half-Bridge & LLC Resonant converter
Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 6x Toshiba TPHR8504PL (40V, 150A @ 25°C, Rds(on): 1.4mOhm)
5V & 3.3V DC-DC Converters: 6x Infineon BSC0906NS (30V, 40A @ 100°C, Rds(on): 4.5mOhm)
PWM Controller(s): uPI Semi uP3861P
Filtering Capacitors

Electrolytic:
4x Rubycon (6-10,000h @105°C, ZLH)
1x Rubycon (3-6,000h @105°C, YXG)
Polymer: 
21x FPCAP
Supervisor IC 1x
MCU/Fan Controller STCMicro STC115W401AS
Fan Model Globe Fan S0921512HHB (92mm, 12V, 0.5A, Fluid Dynamic Bearing Fan)
5VSB
Rectifier(s)
1x Infineon IPD70R1K4P7S (700V, 2.5A @ 100°C, Rds(on): 1.4mOhm) &
1x Vishay RS1D (140V, 30A @ 150°C) &
1x Dongke DK5V45R15V (45V, 15mOhm)
Standby PWM Controller
Si-Trend SI8016HSP8

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

Efficiency RatingPLATINUM
Noise RatingA
Average Efficiency (>1450 load combinations)89.988%
Average Noise Output (>1450 Load Combinations)21.34dBA
Average PF (>1450 Load Combinations)0.993
Efficiency With 10W (≤500W) or 2% (>500W) Load64.838%
Standby Power Consumption0.0853W
12V Ripple (Full Load)35.97mV
5V Ripple (Full Load)11.96mV
3.3V Ripple (Full Load)10.29mV
5VSB Ripple (Full Load)13.56mV
12V Load Regulation1.50%
5V Load Regulation0.99%
3.3V Load Regulation0.98%
5VSB Load Regulation2.27%
Inrush Current160.400A
Efficiency RatingPLATINUM
Noise RatingA
Average Efficiency (>1450 load combinations)91.830%
Average Noise Output (>1450 Load Combinations)20.27dBA
Average PF (>1450 Load Combinations)0.969
Efficiency With 10W (≤500W) or 2% (>500W) Load66.830%
Standby Power Consumption0.1627W
12V Ripple (Full Load)33.46mV
5V Ripple (Full Load)11.10mV
3.3V Ripple (Full Load)9.86mV
5VSB Ripple (Full Load)11.97mV
12V Load Regulation1.57%
5V Load Regulation1.01%
3.3V Load Regulation0.98%
5VSB Load Regulation2.33%
Inrush Current231.900A
12V Transient Response (200%)11.52V
5V Transient Response (200%)4.903V
3.3V Transient Response (200%)3.196V
5VSB Transient Response (200%)4.934V
Hold-Up Time & Power Ok Signal17.00ms
AC Loss to PWR_OK Hold Up Time14.30ms
PWR_OK Inactive to DC Loss Delay2.70ms
PSU Timings: T1 (20% / 100%)99.0ms92.0ms
PSU Timings: T3 (20% / 100%)122.0ms123.0ms
12V OCP (28.7°C / 45.5°C)119.20A (143.10%), 11.975V112.20A (134.69%), 11.998V
5V OCP (28.7°C / 45.5°C)24A (120.00%), 4.952V23.2A (116.00%), 4.955V
3.3V OCP (28.7°C / 45.5°C)23.8A (119.00%), 3.283V22.6A (113.00%), 3.283V
5VSB OCP (28.7°C / 45.5°C)5.1A (170.00%), 5.019V5A (166.67%), 5.017V
OPP (28.27°C / 43.72°C)141.55%134.35%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)17
AC Loss to PWR_OK Hold Up Time (ms)14.3
PWR_OK Inactive to DC Loss Delay (ms)2.7

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.08 V 115.04 V 113.85 V 115.13 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.13 % 0.09 % N/A 0.20 % 2.00 % PASS
Real Power: 0.085 W 0.043 W N/A 0.123 W N/A N/A
Apparent Power: 9.188 W 8.711 W N/A 9.703 W N/A N/A
Power Factor: 0.011 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.05 V 230.93 V 227.70 V 231.11 V 232.30 V PASS
Mains Frequency: 50.00 Hz 49.99 Hz 49.50 Hz 50.01 Hz 50.50 Hz PASS
Mains Voltage CF: 1.417 1.416 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.28 % 2.00 % PASS
Real Power: 0.163 W 0.086 W N/A 0.256 W N/A N/A
Apparent Power: 29.541 W 28.974 W N/A 30.146 W N/A N/A
Power Factor: 0.005 N/A N/A N/A N/A N/A

Graphs

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

Conducted Emissions EN55032 & CISPR 32

NEUTRAL
PHASE

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 0.229W 67.729% 0.04
5.096V 0.338W 114.94V
2 0.09A 0.459W 75.33% 0.071
5.096V 0.61W 114.95V
3 0.55A 2.8W 84.778% 0.283
5.089V 3.303W 114.95V
4 1A 5.084W 84.968% 0.375
5.083V 5.983W 114.95V
5 1.5A 7.616W 84.838% 0.418
5.075V 8.978W 114.95V
6 3.001A 15.164W 83.814% 0.481
5.054V 18.092W 114.95V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.229W 57.576% 0.014
5.096V 0.398W 230.1V
2 0.09A 0.459W 68.665% 0.024
5.096V 0.669W 230.14V
3 0.55A 2.8W 82.352% 0.114
5.089V 3.4W 230.12V
4 1A 5.084W 83.806% 0.186
5.083V 6.067W 230.11V
5 1.5A 7.616W 84.145% 0.246
5.076V 9.051W 230.1V
6 3A 15.165W 84.19% 0.343
5.054V 18.013W 230.1V

Protection Features

OCP (Normal @ 28.7°C)12V: 119.20A (143.10%), 11.975V
5V: 24A (120.00%), 4.952V
3.3V: 23.8A (119.00%), 3.283V
5VSB: 5.1A (170.00%), 5.019V
OCP (Hot @ 45.5°C)12V: 112.20A (134.69%), 11.998V
5V: 23.2A (116.00%), 4.955V
3.3V: 22.6A (113.00%), 3.283V
5VSB: 5A (166.67%), 5.017V
OPP (Normal @ 28.3°C)1415.52W (141.55%)
OPP (Hot @ 43.7°C)1343.47W (134.35%)
OTP✓ (152°C @ Heat Sink)
SCP12V to Earth: ✓
5V to Earth: ✓
3.3V to Earth: ✓
5VSB to Earth: ✓
-12V to Earth: ✓
PWR_OKProper Operation
UVP (Full Load @ 90V)✓
UVP (No Damage @ 80V)✓
Conducted Emissions EN55032 & CISPR 32✓
NLO✓
Fan Failure Protection✗
SIPSurge: MOV
Inrush: NTC & Bypass Relay

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% 6.417A 1.995A 2A 0.986A 100.022 86.624% 0 <6.0 45.19°C 0.982
12.220V 5.013V 3.301V 5.073V 115.48 40.42°C 114.95V
20% 13.857A 2.993A 3.001A 1.185A 199.982 90.393% 0 <6.0 44.98°C 0.992
12.202V 5.013V 3.299V 5.063V 221.24 40.64°C 114.93V
30% 21.672A 3.494A 3.504A 1.385A 300.038 91.604% 0 <6.0 41.24°C 0.995
12.181V 5.011V 3.297V 5.054V 327.59 58.19°C 114.9V
40% 29.495A 3.995A 4.011A 1.586A 399.856 92.132% 1099 13.8 41.69°C 0.996
12.159V 5.008V 3.291V 5.044V 434.135 60.66°C 114.87V
50% 36.987A 4.995A 5.016A 1.788A 499.554 92.07% 1108 14.2 42.21°C 0.997
12.140V 5.007V 3.29V 5.034V 542.595 63.66°C 114.85V
60% 44.571A 6.005A 6.022A 1.991A 600.1 91.857% 1112 14.3 42.73°C 0.998
12.122V 4.997V 3.289V 5.023V 653.334 68.24°C 114.82V
70% 52.099A 7.02A 7.035A 2.195A 699.837 91.014% 1465 24.4 43.19°C 0.997
12.106V 4.988V 3.284V 5.012V 768.977 74°C 114.79V
80% 59.734A 8.037A 8.053A 2.299A 799.877 90.469% 1828 31.6 43.79°C 0.998
12.086V 4.978V 3.278V 5.003V 884.162 75.36°C 114.76V
90% 67.738A 8.551A 8.554A 2.403A 899.675 89.87% 2377 39.8 44.7°C 0.997
12.064V 4.971V 3.273V 4.994V 1001.058 75.96°C 114.74V
100% 75.567A 9.067A 9.086A 3.015A 999.71 89.251% 2764 44.9 45.13°C 0.998
12.043V 4.964V 3.269V 4.977V 1120.173 76.73°C 114.72V
110% 83.360A 10.088A 10.201A 3.02A 1100.327 88.514% 3035 47 46.1°C 0.997
12.021V 4.957V 3.264V 4.968V 1243.153 78.66°C 114.69V
CL1 0.115A 12.056A 12.011A 0A 101.318 81.043% 0 <6.0 56.36°C 0.982
12.242V 4.994V 3.305V 5.075V 125.023 41.17°C 114.94V
CL2 0.114A 20.177A 0A 0A 101.406 78.559% 0 <6.0 57.61°C 0.983
12.251V 4.956V 3.296V 5.078V 129.102 41.21°C 114.94V
CL3 0.114A 0A 20.084A 0A 67.397 73.389% 0 <6.0 58.37°C 0.971
12.241V 5.002V 3.286V 5.077V 91.837 40°C 114.95V
CL4 83.034A 0A 0A 0A 1000.149 89.823% 2748 44.6 45°C 0.997
12.045V 4.968V 3.26V 5.032V 1113.471 75.64°C 114.73V

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% 6.416A 1.995A 2.001A 0.986A 100.023 87.733% 0 <6.0 53.36°C 0.872
12.222V 5.013V 3.299V 5.072V 114.04 40.04°C 230.05V
20% 13.855A 2.994A 3.003A 1.186A 199.985 91.864% 0 <6.0 55.93°C 0.955
12.203V 5.012V 3.297V 5.061V 217.701 40.93°C 230.04V
30% 21.673A 3.495A 3.507A 1.386A 300.046 93.005% 1124 14.8 41.26°C 0.975
12.181V 5.009V 3.294V 5.052V 322.602 58.3°C 230.03V
40% 29.496A 3.996A 4.012A 1.587A 399.827 93.553% 1115 14.4 41.52°C 0.985
12.158V 5.007V 3.291V 5.041V 427.393 58.12°C 230.01V
50% 36.993A 4.996A 5.018A 1.789A 499.533 93.733% 1113 14.3 42.01°C 0.989
12.138V 5.006V 3.289V 5.032V 532.968 59.59°C 230V
60% 44.581A 6.006A 6.024A 1.992A 600.082 93.737% 1116 14.5 42.9°C 0.993
12.119V 4.997V 3.287V 5.022V 640.189 62.09°C 229.99V
70% 52.115A 7.021A 7.038A 2.196A 699.801 93.031% 1120 14.6 43.48°C 0.994
12.102V 4.987V 3.283V 5.011V 752.243 66.58°C 229.97V
80% 59.750A 8.038A 8.056A 2.3A 799.829 92.715% 1828 31.6 43.74°C 0.994
12.082V 4.977V 3.277V 5.001V 862.656 68.64°C 229.96V
90% 67.756A 8.553A 8.558A 2.404A 899.632 92.401% 2189 36.7 44.11°C 0.995
12.060V 4.97V 3.272V 4.992V 973.596 69.49°C 229.94V
100% 75.587A 9.069A 9.091A 3.016A 999.656 91.961% 2755 44.7 45.29°C 0.995
12.039V 4.963V 3.267V 4.975V 1087.031 70.37°C 229.93V
110% 83.382A 10.091A 10.207A 3.021A 1100.284 91.477% 3037 47 46.17°C 0.996
12.017V 4.955V 3.262V 4.966V 1202.805 72.08°C 229.92V
CL1 0.115A 12.055A 12.013A 0A 101.314 82.43% 0 <6.0 52.78°C 0.886
12.238V 4.994V 3.305V 5.076V 122.871 40.09°C 230.04V
CL2 0.114A 20.173A 0A 0A 101.404 79.902% 0 <6.0 54.47°C 0.889
12.245V 4.957V 3.295V 5.079V 126.98 40.01°C 230.05V
CL3 0.114A 0A 20.089A 0A 67.395 74.639% 0 <6.0 50.63°C 0.819
12.242V 5.002V 3.285V 5.078V 90.335 40.51°C 230.05V
CL4 83.054A 0A 0A 0A 1000.126 92.528% 2767 44.9 45.6°C 0.995
12.042V 4.966V 3.258V 5.029V 1080.894 70.72°C 229.94V

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 1.216A 0.499A 0.5A 0.196A 20.009 64.19% 0 <6.0 38.76°C 0.864
12.223V 5.011V 3.3V 5.09V 31.172 36.38°C 114.96V
40W 2.674A 0.698A 0.7A 0.295A 40.006 76.53% 0 <6.0 40.42°C 0.931
12.223V 5.012V 3.3V 5.089V 52.271 37.39°C 114.96V
60W 4.134A 0.898A 0.9A 0.393A 60.005 82.088% 0 <6.0 42.74°C 0.961
12.222V 5.012V 3.3V 5.086V 73.092 38.72°C 114.96V
80W 5.593A 1.098A 1.1A 0.492A 79.971 84.73% 0 <6.0 44.7°C 0.972
12.220V 5.012V 3.3V 5.083V 94.42 39.82°C 114.96V

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 1.215A 0.499A 0.5A 0.196A 20.008 65.966% 0 <6.0 44.62°C 0.497
12.229V 5.012V 3.299V 5.091V 30.378 36.05°C 230.05V
40W 2.674A 0.698A 0.7A 0.295A 40.005 77.789% 0 <6.0 45.81°C 0.65
12.227V 5.013V 3.299V 5.088V 51.426 37.69°C 230.04V
60W 4.134A 0.898A 0.9A 0.393A 60.004 83.149% 0 <6.0 46.2°C 0.752
12.225V 5.013V 3.299V 5.085V 72.164 38.6°C 230.05V
80W 5.591A 1.098A 1.1A 0.492A 79.971 86.076% 0 <6.0 49.7°C 0.823
12.223V 5.012V 3.299V 5.082V 92.899 39.3°C 230.04V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load10.33mV6.68mV3.81mV6.32mVPass
20% Load15.08mV6.84mV3.97mV6.88mVPass
30% Load18.99mV7.19mV6.71mV7.28mVPass
40% Load20.27mV8.16mV7.83mV7.59mVPass
50% Load22.35mV8.67mV9.36mV8.15mVPass
60% Load24.29mV9.85mV9.56mV8.25mVPass
70% Load23.22mV9.59mV9.21mV9.17mVPass
80% Load23.68mV10.76mV11.04mV10.09mVPass
90% Load23.07mV11.32mV12.36mV11.21mVPass
100% Load35.97mV11.96mV10.29mV13.56mVPass
110% Load36.16mV12.59mV11.21mV13.69mVPass
Crossload116.03mV9.08mV6.63mV17.72mVPass
Crossload210.53mV7.86mV3.97mV17.47mVPass
Crossload310.48mV8.77mV7.07mV17.47mVPass
Crossload435.85mV11.40mV7.39mV24.97mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load10.68mV7.45mV3.87mV6.67mVPass
20% Load13.36mV7.60mV4.47mV6.63mVPass
30% Load17.29mV7.45mV6.66mV7.08mVPass
40% Load19.76mV7.86mV7.98mV7.49mVPass
50% Load21.81mV8.42mV9.41mV7.64mVPass
60% Load24.19mV9.90mV9.56mV8.25mVPass
70% Load23.88mV9.69mV9.46mV9.27mVPass
80% Load24.03mV9.90mV12.00mV9.88mVPass
90% Load22.40mV10.46mV12.97mV10.14mVPass
100% Load33.46mV11.10mV9.86mV11.97mVPass
110% Load35.45mV11.56mV10.38mV12.26mVPass
Crossload116.83mV8.60mV6.60mV17.51mVPass
Crossload210.89mV8.42mV3.81mV18.03mVPass
Crossload310.48mV9.28mV7.12mV17.73mVPass
Crossload432.99mV9.98mV6.84mV23.64mVPass

The results above are not used in the certification process

SilverStone Extreme 1000Rz Platinum

Top side
Power specifications label
Fan
PSU Internals
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
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