Silverstone SST-ET550-B v1.2 ATX Power Supply 80 PLUS Bronze - 550 Watt
550 WOnly 4 pieces in stock at supplier
Product details
The SilverStone SST-ET550-B v1.2 is a powerful ATX power supply with a rated output of 550 watts and an 80 PLUS Bronze certification, ensuring high energy efficiency. It is equipped with modern DC-DC modules and high-quality Japanese electrolytic capacitors that provide a stable and reliable power supply. The +12-volt rail can be nearly fully loaded, making it ideal for high-performance graphics cards and processors. With a whisper-quiet 120mm fan and an optimized airflow design, this power supply operates quietly even under heavy load. The variety of connections, including 4x 6+2-pin PCIe connectors, 6x SATA, 3x Molex, and 4x Floppy, allows for flexible configuration for various PC components. The compact design with flat cables enhances the aesthetics and simplifies cable management inside the case.
- 80 PLUS Bronze certification for high energy efficiency
- Powerful +12-volt rail with up to 504 watts and 42 amps
- Whisper-quiet 120mm fan with optimized RPM curve
- Variety of connections for flexible configuration
- Compact design with flat cables for improved cable management.
Form factor | ATX |
80 PLUS certificate | Bronze |
Internal connection options | S-ATA (6x) |
Item number | 14784763 |
Manufacturer | Silverstone |
Category | Power Supply PC |
Manufacturer no. | SST-ET550-B v1.2 |
Release date | 16/2/2021 |
Colour | Black |
Exact colour description | Black |
Form factor | ATX |
Efficiency | 80 % |
80 PLUS certificate | Bronze |
Internal connection options | S-ATA (6x) |
Cooling method | Active cooling |
Number of fans | 1 x |
Fan diameter | 120 mm |
LED colour | without LED |
Power protection features | EIA, OCP, OPP, OVP, SCP |
Power | 550 W |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Length | 14 cm |
Width | 15 cm |
Height | 8.60 cm |
Product Safety |
30-day right of return
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?
Source: Galaxus- 6.Fortron1,3 %
- 6.MSI1,3 %
- 6.Silverstone1,3 %
- 9.Sharkoon1,5 %
- 10.NZXT1,6 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- SilverstoneNot enough data
- 1.Intertech0 days
- 2.Corsair1 day
- 2.Fortron1 day
- 2.LC-Power1 day
Return rate
How often is a product of this brand in the «Power Supply PC» category returned?
Source: Galaxus- 16.Lian-Li6,4 %
- 17.Fortron6,5 %
- 18.Sharkoon7,9 %
- 19.Silverstone8,7 %
- 20.HP9,6 %