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Home  > PC Parts  > Computer Parts  > Power Supply / PSU > SilverStone 550W 80+ Gold SFX Power Supply (SST-EX550R-GM)

SilverStone 550W 80+ Gold SFX Power Supply (SST-EX550R-GM)

SilverStone 550W 80+ Gold SFX Power Supply (SST-EX550R-GM)
  • Power-Supply-PSU-SilverStone-550W-80-Gold-SFX-Power-Supply-SST-EX550R-GM-8
  • Power-Supply-PSU-SilverStone-550W-80-Gold-SFX-Power-Supply-SST-EX550R-GM-2
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  • Power-Supply-PSU-SilverStone-550W-80-Gold-SFX-Power-Supply-SST-EX550R-GM-5
  • Power-Supply-PSU-SilverStone-550W-80-Gold-SFX-Power-Supply-SST-EX550R-GM-6
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NOTE: 450W 12V-2x6 cable not included.
Power-Supply-PSU-SilverStone-550W-80-Gold-SFX-Power-Supply-SST-EX550R-GM-1



SPECIFICATIONS:

Color

Black (lead-free paint)   

Max. DC Output

550W   

Power density

629.9 W/L          

Combined +3.3V & +5V

100W   

Combined +12V

550W   

Input Voltage

90 ~ 264 Vrms  

Input Frequency Range

47Hz ~ 63Hz      

PFC

Active PFC（PF>0.9 at full load）             

Efficiency

87% ~ 90%         

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     

Under Voltage Protection            

Connectors

1 x 24 / 20-Pin motherboard connector 

2 x 8 / 4-Pin EPS / ATX 12V connector     

2 x 8 / 6-Pin PCIe connectors      

6 x SATA connector         

3 x 4-Pin Peripheral connector   

Cooling System

Single 92mm FDB silent fan         

Noise Level

0 dBA minimum

Certification

80 PLUS Gold     

Form factor

SFX        

Dimension

125mm (W) x 63.5mm (H) x 100mm (D)

4.92” (W) x 2.5” (H) x 5.12” (D) 

Weight

1.31 kg

Note

Although the Extreme 550Rz Gold power supply natively supports a 450W 12V-2x6 connector, this cable is not included.

 


  • Product Name:
    SilverStone 550W 80+ Gold SFX Power Supply (SST-EX550R-GM)
  • Model Number:
    SST-EX550R-GM
  • Brand:
    SilverStone SilverStone
  • Warranty Period:
    3 Year

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