Silverstone SST-ET550-B 550W 80Plus Bronze Essential Power
$99.00
550W ATX form factor single +12V rails with 42A output Silent 120mmFan with 18dBA minimum efficiency 80Plus Bronze certification all flat fixed cables 2×8/6pin PCI-E
Details
| High efficiency with 80 PLUS Bronze certification
24/7 continuous power output with 40¢J 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 |
SilverStone created the Essential series power supplies to provide enthusiasts with an affordable choice when building PCs. ET650-B and ET550-B have 80 PLUS Bronze efficiency with single +12V rail and the ability to provide 24/7 40¢Jcontinuous output. In addition, they are equipped with low-noise 120mm fan and all-black flat cables for easier management. Even high-end systems with powerful graphics cards can be powered easily by Essential series PSUs’ standard 8pin / 6pin PCI-E connectors, making them an outstanding choice for those seeking the most value and performance for their money.
Remark
Model No.
Max. DC Output
Power density
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)
|
50mA | 50mA | 120mV | 50mV | 120mV |
Color
Combined +3.3V & +5V
Combined +12V
Input Voltage
Input Frequency Range
PFC
Efficiency
MTBF
Operating temperature
Protection
Over Voltage Protection
Short Circuit Protection
Connectors
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¡^
Cooling System
Form factor<divATXNoise Level
Dimension
5.91″ (W) x 3.39″ (H) x 5.51″ (D)
Weight
Certification
Other<divGPU 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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