Be Quiet

TFX 300W beQuiet! TFX Power 3 | 80+ bronze
Be Quiet

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Sales Rank: #39 in Power Supplies
#3049 in Computer
Style: Power Supplies
Product No.: 2100292184
Description:Manufacturer no.: BN322
The Be Quiet TFX Power 3 300W 80+ Bronze is a compact and efficient power supply unit designed for small form factor PCs, home theater systems, and office computers. With its 300-watt output and certified 80 PLUS Bronze efficiency, it ensures reliable performance while minimizing energy consumption. The PSU features high-quality components such as temperature-controlled fans for quiet operation, multiple safety protections (OCP, OVP, SCP), and versatile connectivity options including PCIe connectors for dedicated graphics cards. Its slim TFX design makes it ideal for space-constrained builds without compromising on stability or durability. Be Quiet is renowned for its commitment to silent computing solutions and robust engineering standards. As part of their sustainability efforts, the company emphasizes eco-friendly manufacturing processes and recyclable packaging materials?helping customers make environmentally conscious choices with every purchase.
Manufacturer No.: BN322
Product Safety

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Item number21002921842099863473210124455821013458512100944122
On offer since20.04.202111.06.202006.09.202411.02.202516.07.2023
Price£60.32£214.12£435.16£743.46£47.38
Weight900 g3.39kg6.47kg2.8 kg228 g
ManufacturerBe QuietSeasonicSeasonicAsusAsus
CategoryAccessoriesAdapter/CableAdapter/CableAccessoriesHardware/Electronic
Product colourBlack Black Black Grey Black
Grey
Width85 mm150 mm150 mm200 mm330 mm
Depth175 mm170 mm210 mm150 mm23 mm
Height65 mm86 mm86 mm86 mm50 mm

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Technical specifications

Language

Power

Power protection featuresOver current, Over power, Over voltage, Short circuit, Under voltage
Efficiency86.4 %
Hold time22 ms
Max output current (+5Vsb)2.5 A
Max output current (-12V)0.3 A
Max output current (+5V)16 A
Max output current (+12V1)25 A
Max output current (+3.3V)16 A
Combined power (+5V)85 W
Combined power (+12V)300 W
Combined power (+3.3V)85 W
Power Factor Correction (PFC) typeActive
Power factor0.96
Maximum input current (@220V)1.5 A
Maximum input current (@110V)4 A
Input current4/1.5 A
AC input frequency50 - 60 Hz
Peak power350 W
AC input voltage100 - 240 V
Total power300 W

Weight & dimensions

Weight900 g
Height65 mm
Depth175 mm
Width85 mm

Ports & interfaces

Cabling typeNon-Modular
Floppy disk drive cable length60 cm
Floppy drive power connector1
CPU power cable length35 cm
CPU P4 connector (4-pin)1
PCI Express power cable length40 cm
PCI Express power connectors (6+2 pin)1
Peripheral (Molex) power cable length300,450 mm
SATA power cable length300,450,600 mm
Number of SATA power connectors3
Motherboard power cable length35 cm
Peripheral (Molex) power connectors (4-pin)2
Motherboard power connector20+4 pin ATX

Packaging data

Package typeBox
Package weight1.24 kg
Package height215 mm
Package depth80 mm
Package width159 mm

Performance

Mean time between failures (MTBF)100000 h
Bearing technologyRifle
Noise level29.1 dB
EPS version2.92
ATX version2.52
80 PLUS certification80 PLUS Bronze
Power supply unit (PSU) form factorTFX
PurposePC

Design

Number of fans1 fan(s)
Fan diameter8 cm
Cooling typeActive
Product colourBlack

Logistics data

Harmonized System (HS) code84733020
Shipping (inner) case gross weight8.25 kg
Products per shipping (inner) case6 pc(s)
Shipping (inner) case height19.5 cm
Shipping (inner) case width27.5 cm
Shipping (inner) case length47.4 cm

Technical details

Sustainability complianceYes
Sustainability certificatesENERGY STAR, ErP

Certificates

Compliance certificatesRoHS, WEEE

Safety regulation & standards

SafetyCE, CB, TÜV, CU

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