Inter-Asia Technology Sdn Bhd

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 8pin/6pin PCI-E connectors. From a value and performance standpoint, the Strider Essential series is an outstanding choice.

Special Feature

High efficiency with 80 PLUS
certification
500W 24hour continuous power output with 40¡æoperating temperature
Class-leading single +12V rail with 34A
Multiple protection circuitry
Silent running 120mm fan with 18dBA minimum
PCI-E 8pin and PCI-E 6pin connectors support
Support ATX 12V 2.3
Active PFC

Specifications

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

103.5V~253V

Input Frequency Range

47Hz ~ 63Hz

PFC

Efficiency

>80% at 20%~100% loading

Operating temperature

0°C ~ 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

Cooling System

Noise Level

18dBA-34dBA

Dimension

150 mm (W) × 86 mm (H) × 140 mm (D)

Weight

1.4kg

Certification

80 PLUS

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