be quiet! TFX Power 3

300 W
2Ratings
BrandMore from be quiet!
Delivered between Wed, 9.7. and Fri, 11.7.
More than 10 pieces in stock at supplier
free shipping

Product details

The TFX Power 3 300W is ideal for use in mini and media PCs, systems with low installation depth, as well as classic office and web requirements. It offers a compact, space-saving design and two powerful 12-volt lines. The TFX Power 3 300W is an advanced, highly efficient power supply from be quiet! for mini and media PCs with above-average features.

Key specifications

Form factor
TFX
80 PLUS certificate
Gold
Modularity
Permanently installed
Internal connection options
4-pin CPU (1x), 4-pin floppy (1x), 4-pin Molex (2x), 6+2-pin PCI Express (1x), mSATA (3x)
Item number
15743779

General information

Manufacturer
be quiet!
Category
Power Supply PC
Manufacturer no.
BN323
Release date
3.5.2021
Sales rank in Category Power Supply PC
128 of 2566
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black

Power supply properties

Form factor
TFX
Efficiency
90.60 %
80 PLUS certificate
Gold
Modularity
Permanently installed

Power supply connectors

Internal connection options
4-pin CPU (1x), 4-pin floppy (1x), 4-pin Molex (2x), 6+2-pin PCI Express (1x), mSATA (3x)

Cooling properties

Cooling method
Active cooling
Number of fans
1 x
Fan diameter
80 mm
LED colour
without LED

Safety

Power protection features
EIA, OCP, OPP, OVP, SCP

Power supply

Power
300 W

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Cable

Product dimensions

Length
17.50 cm
Width
8.50 cm
Height
6.50 cm
Weight
1100 g

Package dimensions

Length
30 cm
Width
9 cm
Height
25 cm
Weight
1.46 kg

30-day right of return
36 Months Warranty (Bring-in)
10 additional offers

Compare products

Goes with

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.Corsair
    0.9 %
  • 2.be quiet!
    1 %
  • 3.Seasonic
    1.1 %
  • 4.Deepcool
    1.2 %
  • 4.Fortron
    1.2 %

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.Thermaltake
    1 day
  • 10.Enermax
    3 days
  • 11.Seasonic
    5 days
  • 12.be quiet!
    6 days
  • 13.ASUS
    7 days

Return rate

How often is a product of this brand in the «Power Supply PC» category returned?

Source: Digitec Galaxus
  • 1.MSI
    3.4 %
  • 2.be quiet!
    3.6 %
  • 3.Thermaltake
    3.8 %
  • 4.Seasonic
    4 %
  • 5.Gigabyte
    4.1 %
Source: Digitec Galaxus