SilverStone 550W Essential 80+ Bronze ATX Power Supply (ET550-B V1.2)
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About this product
- Brand
- SilverStone
- Store
- Umart
- Category
- Electronics > Electronics Accessories > Computer Components > Computer Power Supplies
- SKU
- 57450
Specifications
- Colour
- Bronze
SilverStone 550W Essential 80+ Bronze Power Supply (ET550-B V1.2)
SPECIFICATIONS:
Model No. · SST-ET550-B
Max. DC Output · 550W
Power density · 305W per liter
Load Range
+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 · 100 ~ 254 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