ST50F-ES230
80 PLUS 230V EU 500W ATX power supply
- High efficiency with 80 PLUS certification
- 24/7 continuous power output with 40℃ operating temperature
- Class-leading single +12V rail
- Active PFC Circuitry
- PCI-E 8pin and PCI-E 6pin connector support
- 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
Product Specifications
Model No.
SST-ST50F-ES230
Max. DC Output
500W
Power density
277W per liter
Combined +3.3V & +5V
110W
Load Range
| Output | +3.3V | +5V | +12V | +5VSB | -12V |
|---|---|---|---|---|---|
| Max.(Amps) | 18A | 17A | 38A | 2.5A | 0.3A |
| Peak (Amps) | / | / | / | / | / |
| Min.(Amps) | 0A | 0A | 0A | 0A | 0A |
| Range (%) | ±5% | ±5% | ±5% | ±5% | ±10% |
| Line Reg.(%) | ±1% | ±1% | ±1% | ±1% | ±1% |
| Ripple(mVp-p) | 50mV | 50mV | 120mV | 50mV | 120mV |
Combined +12V
456W
Input Voltage
180 ~ 264Vrms
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC.（PF>0.9 at Full Load）
Efficiency
82%~85% @ 20% ~ 100% loading
MTBF
100,000 hours
Operating temperature
0°C ~ 40°C
Protection
Over power protection
Over voltage protection
Short circuit protection
Over voltage protection
Short circuit protection
Connectors
1 x 24 / 20-Pin motherboard connector（500mm）
1 x 8 / 4-Pin EPS / ATX 12V connector（750mm）
2 x 8 / 6-Pin PCIE connector（"500mm / 150mm"）
2 x SATA connector and
1 x 4-Pin Peripheral connector and
1 x 4-Pin Floppy connector （500mm / 150mm / 150mm / 150mm）
2 x SATA connector and
2 x 4-Pin Peripheral connector（500mm / 150mm / 150mm / 150mm）
1 x 8 / 4-Pin EPS / ATX 12V connector（750mm）
2 x 8 / 6-Pin PCIE connector（"500mm / 150mm"）
2 x SATA connector and
1 x 4-Pin Peripheral connector and
1 x 4-Pin Floppy connector （500mm / 150mm / 150mm / 150mm）
2 x SATA connector and
2 x 4-Pin Peripheral connector（500mm / 150mm / 150mm / 150mm）
Cooling System
Silent 120mm fan
Noise Level
18 dBA minimum
Dimension
150 mm (W) x 86 mm (H) x 140 mm (D)
Weight
1.31kg
Certification
80 PLUS
Other
GPU Support list
Compatible with ATX12V v2.4
Compatible with ATX12V v2.4
● Specifications presented on this page contains most recent revisions and may differ from those printed on retail boxes or manuals. 
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