ST500P
80 PLUS 230V EU 500W ATX power supply
￭ High efficiency with 80 PLUS certification
￭ Dual EPS 8pin with multiple PCI-E 8 / 6pin connectors support
￭ 24/7 continuous power output with 40℃ operating temperature
￭ Class-leading single +12V rail
￭ Active PFC Circuitry
￭ Silent running 120mm fan with 18dBA
Designed for 80 PLUS level of efficiency to reduce wasted heat and save on electricity
Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking
Built-in 120mm fan has excellent airflow and low noise, perfect for quiet home or office use
Advanced protections for safety and security
Over Power Protection 
Over Voltage Protection 
Short Circuit Protection
SPECIFICATIONS
| Product No. |
SST-ST500P
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| Max. DC Output |
500W
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| Power density |
277W per liter
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| Model (safety certification) |
SST-ST50F-ES230
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| Color |
Black (lead-free paint)
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| Combined +3.3V & +5V |
110W
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| Combined +12V |
456W
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| Input Voltage |
180 ~ 264 Vrms
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| Input Frequency Range |
47Hz ~ 63Hz
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| PFC |
Active PFC.（PF>0.9 at Full Load）
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| Efficiency |
82% ~ 85% at 20% ~ 100% loading
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| MTBF |
100,000 hours
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| Operating temperature |
0°C ~ 40°C
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| Protection |
Over Power Protection
Over Voltage Protection Short Circuit Protection |
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| Connectors |
1 x 24 / 20-Pin motherboard connector
1 x 8-Pin EPS connector and 1 x 8 / 4-Pin ATX 12V connector 2 x 8 / 6-Pin PCIE connectors 2 x SATA connectors and 1 x 4-Pin Peripheral connector and 1 x 4-Pin Floppy connector 2 x SATA connectors and 2 x 4-Pin Peripheral connectors |
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| Cooling System |
Single 120mm silent fan
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| Form factor | |||||||||||||||||||||||||||||||||||||||||||
| Noise Level |
18 dBA minimum
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| Dimension |
150 mm (W) x 86 mm (H) x 140 mm (D)
5.91" (W) x 3.39" (H) x 5.51" (D) |
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| Weight |
1.32 kg
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| Other |
GPU Support list
Compatible with ATX12V v2.4 |
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| ● Specifications presented on this page contains most recent revisions and may differ from those printed on retail boxes or manuals. |
Dimensions and cable pinout diagram
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PICTURES
- DOWNLOADS
- RECOMMENDATIONS
- PRODUCT REVIEWS
- Q&A
| Describe | Ver | Size | Download |
 ST500P manual |
V1.0 | 474 KB |  |
| ST500P High resolution photos |
8,538 KB | |
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| ST500P Product Sheet |
V1.0 | 1073 KB | |
| Multilanguage installation manual |
V1.0 | 8485KB | |
| Warranty Information |
View | ||
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2. How to Jump Start your power supply (Paper clip test)
Please refer to the following PDF.
3. How to Jump Start your power supply (spare motherboard test)
Please refer to the following PDF.