New Product

New Product

Strider 550 EF

  • High efficiency with 80 PLUS certification

  • Robust reliability and protection design

  • 24/7 continuous power output with 40 operating temperature

  • Class-leading single +12V rail

  • Sleek and flexible black flat cable design

  • Silent running 120mm fan with 18dBA

 

80plus-230 305-per-liter

Designed for 80 PLUS efficiency to reduce wasted heat and saves on electricity.

Powerful single +12V rail design, ideal for future high-end component upgrades or overclocking.

Powerful single +12V rail design, ideal for future high-end component upgrades or overclocking. 

Built-in 120mm fan has excellent airflow and low noise, perfect for quiet home or office use.

 

Flat cables have a much greater flexibility allowing tighter folding and management of cables.

Flat cables have a much greater flexibility allowing tighter folding and management of cables.

BrandSilverStone
ModelSST-ST550-EF
Max. DC Output550W
Power density305W per liter
Combined +3.3V & +5V100W
Input Voltage180 ~ 264 Vrms
PFCActive PFC (PF>0.9 at full load)
MTBF100,000 hours
Protection

Over Voltage Protection
Under Voltage Protection
Over Power Protection
Short Circuit Protection

Cooling SystemSilent 120mm fan
Certification80 PLUS
Combined +12V550W
Input Frequency Range47Hz ~ 63Hz
Efficiency82% ~ 85% (at 20% ~ 100% loading)
Operating temperature0°C ~ 40°C
Connectors

1 x 24 / 20-Pin motherboard connector
1 x 8 / 4-Pin EPS / ATX 12V connectors
2 x 8 / 6-Pin PCIe connectors
6 x SATA connectors
2 x 4-Pin Peripheral connectors

 

Noise Level18 dBA minimum
Form factorATX (PS2)
Dimension

150mm (W) × 86mm (H) × 140mm (D)

5.91" (W) x 3.39" (H) x 5.5" (D)

Weight1.38 kg
Warranty1 Year

 

SST-ST550-EF

Data sheet

Brand
SilverStone
Model
SST-ST550-EF
Temperature Operating
0°C ~ 40°C
Power
305W per liter
Input voltage
180 ~ 264 Vrms
Weight
1.38 kg
Form factor
ATX (PS2)
Output Capacity
550W
Dimensions
150mm (W) × 86mm (H) × 140mm (D)
Warranty
1 Year
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