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Silverstone SST-SX550 550Watt 80PLUS Gold Active PFC SFX Power Supply

Price:
 $119.00
MPN:
 SST-SX550
Brand:
UPC:
 844761012809
Availability: Ships in 2 business days
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Shipping:
 Calculated at checkout


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Product Description

￭ Supports standard SFX form factor

￭ 550W continuous power output at 50℃ operating temperature rated for 24/7 operation

￭ High efficiency with 80 PLUS Gold certification

￭ Class-leading single +12V rail with 45A

￭ Silent running 80mm fan with 18dBA minimum

￭ Support dual PCI-E 8/6 pin connectors

￭ Active PFC

 

Model No.
SST-SX550
Max. DC Output
500W
Power density
693W per liter
Load Range
 
 +3.3V +5V +12V +5VSB -12V
Max.(Amps)
 21A 22A 45A 2.5A 0.3A
Peak (Amps)
 / / / 3A /
Min.(Amps)
 0A 0A 0.1A 0A 0A
Range (%)
 ±3% ±3% ±3% ±5% ±10%
Line Reg.(%)
 ±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p)
 50mA 50mA 120mV 50mV 120mV
Color
Black（Lead-Free Paint）
combined +3.3, +5V
120W
combined +12V
540W
Input Voltage
90V ~ 264V
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC（PF>0.9 at full load）
Efficiency
87% ~ 90% at 10% ~ 100% loading
MTBF
100,000 hours
Operating temperature
0°C ~ 50°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（300mm）
1 x 8 / 4-Pin EPS / ATX 12V connector（400mm）
2 x 8 / 6-Pin PCIE connector（"400mm / 150mm" x 2）
3 x SATA connector（300mm / 200mm / 100mm）
2 x 4-Pin Peripheral connector（300mm / 200mm）
1 x 4-Pin Floppy connector（300mm / 200mm / 200mm）
Cooling System
Single 80mm silent fan
Noise Level
18dBA minimum
Dimension
125 mm (W) × 63.5 mm (H) × 100 mm (D)
Weight
1.1 Kg
Form factor
 SFX
Certification
80 PLUS Gold
Other

Compatible with ATX12V v2.4

Other Details

MPN:
SST-SX550

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