be quiet! SFX Power 2
300 WProduct details
The advanced, compact power supply be quiet! SFX Power 2 300W now offers even more performance. Certified according to the latest energy and environmental standards, it provides solid voltage for mini and media PCs and delivers full power to support PCIe graphics cards.
SFX Power 2 300W is the perfect combination of quality, functionality, efficiency, and the reliable, quiet operation that be quiet! is known for, making it ideal for compact systems with above-average performance.
Dual rail operation with two independent 12V lines ensures high stability, and a PCIe connection is available for high-power peripherals. With 300 watts of effective continuous power, it guarantees reliable operation even under sudden, heavy loads. The 80PLUS Bronze certification ensures energy-efficient operation with a power efficiency of up to 89%. Product conception, design, and quality control are conducted in Germany.
Form factor | SFX |
80 PLUS certificate | Bronze |
Modularity | Permanently installed |
Internal connection options | 15-pin S-ATA (4x), 20+4 PIN ATX power connector (1x), 4-pin CPU (1x), 4-pin floppy (1x), 4-pin Molex (1x), 6+2-pin PCI Express (1x) |
Item number | 2459862 |
Manufacturer | be quiet! |
Category | Power Supply PC |
Manufacturer no. | BN226 |
Release date | 14.2.2014 |
External links |
Colour | Black |
Exact colour description | Black |
Form factor | SFX |
Efficiency | 89.20 % |
80 PLUS certificate | Bronze |
Modularity | Permanently installed |
Internal connection options | 15-pin S-ATA (4x), 20+4 PIN ATX power connector (1x), 4-pin CPU (1x), 4-pin floppy (1x), 4-pin Molex (1x), 6+2-pin PCI Express (1x) |
Cooling method | Active cooling |
Number of fans | 1 x |
Fan diameter | 80 mm |
LED colour | without LED |
Power protection features | EIA, OCP, OVP, SCP |
Power | 300 W |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Cable ties |
Length | 10 cm |
Width | 12.50 cm |
Height | 6.35 cm |
Weight | 930 g |
Length | 20 cm |
Width | 20 cm |
Height | 8 cm |
Weight | 1.27 kg |
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Reviews & Ratings
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: Digitec Galaxus- 1.Corsair0.9 %
- 2.be quiet!1 %
- 3.Seasonic1.1 %
- 4.Deepcool1.2 %
- 4.Fortron1.2 %
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: Digitec Galaxus- 2.Thermaltake1 day
- 10.Enermax3 days
- 11.Seasonic5 days
- 12.ASUS7 days
- 12.be quiet!7 days
Return rate
How often is a product of this brand in the «Power Supply PC» category returned?
Source: Digitec Galaxus- 1.MSI3.4 %
- 2.be quiet!3.6 %
- 3.Thermaltake3.8 %
- 4.Seasonic4 %
- 5.Gigabyte4.1 %