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Essential Series     ST70F-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 8pin and PCI-E 6pin connectors support

￭ ATX 12V 2.3 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 ST70F-ESB and ST60F-ESB PSUs to the series. The two newly redesigned 700w and 600w PSUs retain all essential features such as single +12V rail, multiple circuit protection and useful 8pin/6pin 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
 
 
1 x 24 / 20-Pin motherboard connector
1 x 8 / 4-Pin EPS / ATX 12V connector
2 x 8 / 6-Pin PCIE
2 x 6-Pin PCIE connector
6 x SATA connector
3 x 4-Pin Peripheral connector
1 x 4-Pin Floppy connector
 


Model No.
SST-ST70F-ESB
Max. DC Output
700W
Power density
388W per liter
Load Range
 
 +3.3V +5V +12V +5VSB -12V
Max.(Amps)
 22A 18A 54A 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 +3.3V & +5V
130W
Combined +12V
648W
Input Voltage
90 ~ 264 Vrms
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 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）
2 x 8 / 6-Pin PCIE connector（500mm）
2 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
2.05kg
Certification
80 PLUS Bronze
Other
GPU Support list
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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Describe
Ver
Size
Download
ST70F-ESB manual
 v1.0 
176 KB
     
ST70F-ESB High resolution photos
  
11,421 KB
     
ST70F-ESB eDM (st70f-esb-edm-en.pdf)
 
144 KB
Multilanguage installation manual
V1.0
8485KB
Warranty Information
 
 
View

1. My computer will trip the circuit breaker in my house, how do I prevent this?

A：

If your computer is tripping the circuit breaker that means it is drawing too much power from one outlet. Please do the following：

1. Please make sure the computer is plugged directly into the wall outlet and do not use extension socket or other multiple outlet extension cords with the computer.

2. If the use of extension socket is necessary, avoid combined usage with other higher powered household appliances such as TV, audio amplifier, etc…

3. Contact your local electrician for information on how you can upgrade your house to accommodate higher electrical draw.

2. How to Jump Start your power supply (Paper clip test)

A：Please refer to the following PDF.

3. How to Jump Start your power supply (spare motherboard test)

A：Please refer to the following PDF.


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