Silverstone SST-ET550-B V1.2 550W 80Plus Bronze Essential Power

Model
SST-ET550-B V1.2
LocationAvailability
Online (Delivery)
End of Life
Notting Hill (Pickup)
End of Life
Preston (Pickup)
End of Life
West Melbourne (Pickup)
End of Life
$59.00
Silverstone SST-ET550-B V1.2 550W 80Plus Bronze Essential Power Supply 1 x 8-Pin EPS and 1 x 4-Pin + 4-Pin ATX 12V connector (750mm / 150mm)

■ High efficiency with 80 PLUS Bronze certification

■ 24/7 continuous power output with 40℃ operating temperature

■ Class-leading single +12V rail

■ Silent running 120mm fan with 18 dBA

■ PCI-E 8pin and PCI-E 6pin connectors support

■ All-black flat cables design

■ Dual EPS 8pin with multiple PCI-E 8 / 6pin connectors support (V1.2)

SST-ET550-B

SPECIFICATIONS

Model No.
SST-ET550-B
Max. DC Output
550W
Power density
305W per liter
Load Range
Output
+3.3V +5V +12V +5VSB -12V
Max.(Amps)
18A 16A 42A 2.5A 0.3A
Peak (Amps)
/ / / 3.0A /
Min.(Amps)
0.3A 0.5A 1.0A 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
110W
Combined +12V
504W
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
V1.1
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 / 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)

V1.2
1 x 24 / 20-Pin motherboard connector(500mm)
*1 x 8-Pin EPS and 1 x 4-Pin + 4-Pin ATX 12V connector (750mm / 150mm)
2 x 8 / 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
18dBA 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
1.49 Kg
Certification
80 PLUS Bronze
Other

Compatible with ATX12V v2.4
More Information
GTIN4710679810775
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