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SilverStone ST50F-ES 500 W ATX12V v2.3 80 PLUS Certified Active PFC Power Supply

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ST50F-ESST50F-ES

SilverStone 500W Power Supply - ATX12V v2.3 80 PLUS Certified - Active PFC - ST50F-ES

INTRODUCTION
After successfully introducing and implementing many enthusiasts features such as fully modular cables and 80 PLUS certifications into the versatile Strider series that encompasses models rating from 350W to 1500W, SilverStone has decided to take its power supply expertise into the masses by releasing the Strider Essential series, a line of power supplies designed with high affordability and great performance.

The Strider Essential series models, ST40F-ES and ST50F-ES are power supplies with 80 PLUS certification level efficiency and single +12V rail design. Its quiet running fan ensures stable performance with minimum noise while its solid design and components support up to 40 degrees for 24/7 operation. The ST40F-ES and ST50F-ES can also fully support multi-GPU systems with 8-pin / 6-pin PCI-E connectors. From a value and performance standpoint, the Strider Essential series is an outstanding choice.
SPECIAL FEATURES
ST50F-ES
  • High efficiency with 80 PLUS
  • certification
  • 500W 24-Hour continuous power output with 40° operating temperature
  • Class-leading single +12V rail with 34A
  • Multiple protection circuitry
  • Silent running 120mm fan with 18dBA minimum
  • PCI-E 8-pin and PCI-E 6-pin connectors support
  • Support ATX 12V 2.3
  • Active PFC
FEATURE PHOTOS
ST50F-ES x 1
ST50F-ES x 3
ST50F-ES x 4
ST50F-ES x 1
ST50F-ES x 1
ST50F-ES x 1
ST50F-ES x 1
EXTERIOR PICTURES
ST50F-ES ST50F-ES ST50F-ES ST50F-ES
SPECIFICATIONS
Model No.
SST-ST50F-ES
Max. DC Output
500W
  Load Range
 
 +3.3V +5V +12V1 +12V2 +12V3 +12V4 +5VSB -12V -5V
Max. (Amps)
 24A 20A 34A / / / 2.5A 0.3A /
Peak (Amps)
 / / / / / / / / /
Min. (Amps)
 0.1A 0.2A 0.6A / / / 0A 0A /
Range (%)
 ±5% ±5% ±5% / / / ±5% ±10% /
Line Reg. (%)
 ±1% ±1% ±1% / / / ±1% ±1% /
Ripple (mVp-p)
 100mV 100mV 150mV / / / 100mV 150mV /
Combined +3.3, +5V
120W
Combined +12V
408W / 34A
Input Voltage
103.5 ~ 253V
Input Frequency Range
47Hz - 63Hz
PFC
Active PFC (PF >0.95 at Full Load)
Efficiency
>80% at 20 - 100% loading
MTBF
100,000 hours at 25?(at Full Load)
Operating Temperature
32 - 104°F (0 - 40°C)
Protection
Over current protection
Over power protection
Over Voltage protection
Under Voltage protection
Short Circuit protection
Connectors
1 x 24 / 20-Pin Motherboard connector (500mm)
1 x 8 / 4-Pin EPS / ATX 12V connector (550mm)
1 x 8 / 6-Pin PCIE connector (500mm)
1 x 6-Pin PCIE connector (500mm / 150mm)
4 x SATA connector (400mm / 150mm / 150mm / 150mm)
3 x 4-Pin Peripheral connector (400mm / 150mm / 150mm)
1 x 4-Pin Floppy connector (400mm / 150mm / 150mm / 150mm)
Color
Black (Lead-Free Paint)
Cooling System
Silent 120mm fan
Noise Level
18dBA - 34dBA
Dimensions (W x H x D)
6 x 3.3 x 5.5 inches (150 × 86 × 140mm)
Weight
3lbs (1.4kg)
Form factor
ATX PS/2
Certification
80 PLUS
Other
GPU Support list
Haswell CPU support
The Silverstone ST50F-ES power supply is designed to deliver maximum power with extreme simplicity. The Silverstone ST50F-ES power supply has one extremely robust 34A rail. The Active PFC and >80% efficiency rating ensure that little power is wasted.

Equipped with 1x6-pin and 1x8-pin PCIe connectors, the Silverstone ST50F-ES power supply provides plenty of reliable power to your high end graphics cards, 4 SATA connectors for all of your high speed drives. Industrial-grade protections built into the power supply include defenses against over current, short-circuit, over voltage and under voltage.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

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Manufacturer Contact Info

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