SilverStone 500W Extreme 80+ Bronze SFX Power Supply (SST-EX500-B )
500W SFX PSU (SST‑SX0500FCBR‑A) delivers 120W on +3.3V/+5V and 499.2W on +12V, 80 PLUS Bronze, 82‑85% efficiency, active PFC (PF>0.9), silent 92mm fan (≥18 dBA), 1.02 kg, 125×63.5×100 mm, full protection suite.
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SPECIFICATIONS:
Max. DC Output
500W
Power density
630W per litre
Model (safety certification)
SST-SX0500FCBR-A
Colour
Black (lead-free paint)
Combined +3.3V & +5V
120W
Combined +12V
499.2W
Input Voltage
90 ~ 264 Vrms
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC（PF>0.9 at Full Load）
Efficiency
82% ~ 85% at 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
1 x 24 / 20-Pin motherboard connector 1 x 8-Pin EPS / ATX 12V connector 1 x 8 / 4-Pin EPS / ATX 12V connector 2 x 8 / 6-Pin PCIe connectors 3 x SATA connectors 2 x 4-Pin Peripheral connectors 1 x 4-Pin Floppy connector
