Essential Series     ST50F-ESB



■ High efficiency with 80 PLUS Bronze certification

■ 24/7 continuous power output with 40℃ operating temperature

■ Class-leading single +12V rail

■ Multiple protection circuitry

■ Silent running 120mm fan with 18dBA

■ PCI-E connectors support

■ Active PFC

      
         After successfully serving enthusiasts for years, the Strider Essential series has proven quality and dependable PSUs can indeed be had at affordable prices. So to further improve value for users looking to build great performing PCs, SilverStone has released the Strider Essential Bronze ST50F-ESB and ST40F-ESB PSUs to the series. The two newly redesigned 500w and 400w PSUs retain all essential features such as single +12V rail, multiple circuit protection and useful PCI-E connectors to support various mainstream graphic card designs. With its upgraded 80 PLUS Bronze efficiency and the ability to provide 24/7 continuous output, the Strider Essential Bronze PSUs are solid choices for PC builders.



  

Remark

Designed for 80 PLUS Bronze level of efficiency to reduce wasted heat and save on electricity

Built-in 120mm fan has excellent airflow and low noise, perfect for quiet home or office use
 



Model No.
SST-ST50F-ESB
Max. DC Output
500W
Power density
277W per liter
Load Range
 
+3.3V +5V +12V +5VSB -12V
Max.(Amps)
18A 16A 38A 2.5A 0.3A
Peak (Amps)
/ / / / /
Min.(Amps)
0.1A 0.2A 0.5A 0A 0A
Range (%)
±5% ±5% ±5% ±5% ±10%
Line Reg.(%)
±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p)
50mV 50mV 120mV 50mV 120mV
Color
Black(Lead-Free Paint)
combined +3.3, +5V
110W
Combined +12V
456W
Input Voltage
90 ~ 264 Vrms
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC(PF>0.9 at Full Load)
Efficiency
82%~85% at 20%~100% loading
MTBF
100,000 hours
Operating temperature
0°C ~ 40°C
Protection
Over Current Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Over Temperature Protection
Connectors
1 x 24 / 20-Pin motherboard connector(500mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(750mm)
1 x 8 / 6-Pin PCIE connector(500mm)
1 x 6-Pin PCIE connector(500mm / 150mm)
6 x SATA connector("500mm / 150mm / 150mm" x 2)
3 x 4-Pin Peripheral connector (500mm / 150mm / 150mm)
1 x 4-Pin Floppy connector(500mm / 150mm / 150mm / 150mm)
Cooling System
Single 120mm silent fan
Form factor
ATX
Noise Level
18 dBA minimum
Dimension
150 mm (W) x 86 mm (H) x 140 mm (D)
5.91" (W) x 3.39" (H) x 5.51" (D)
Weight
1.99kg
Certification
80 PLUS Bronze
Other
GPU Support list
Compatible with ATX12V v2.4

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Describe
Ver
Size
Download
ST50F-ESB manual
 v1.0 
107 KB
     
ST50F-ESB High resolution photos
  
19,643 KB
     


ST50F-ESB eDM (st50f-esb-edm-en.pdf)
 
144 KB
Multilanguage installation manual
V1.0
8485KB