be quiet! TFX Power 3 300W Gold power supply unit 20+4 pin ATX Black

• 80 PLUS® Gold efficiency (up to 91.7%) for lower power consumption
• Strong dual 12V-rails for high stability and PCIe graphics card support
• 6+2pin PCIe connector for powerful GPUs
• 300W of continuous power
• High-quality temperature-controlled 80mm fan for low-noise operation of max. 21.7dB(A)
• Sleeved or flat black cables up to 60cm long
• Meets the latest safety and efficiency requirements
• Modern safety protections reliably defend against numerous failures
• Standby draw less than 0.17 watts
• Product conception, design and quality control in Germany

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300W, 80 PLUS Gold, TFX12V 2.52, EPS 12V 2.92, 175 x 85 x 65 mm

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COMPACT AND SILENT ENERGY
TFX Power 3 300W Gold, the advanced, high-efficiency be quiet! compact PSU gives you more for your mini or media PC. It supports the latest standards while providing solid voltages and enough power to support a PCIe graphics card. The combination of quiet operation and reliability make the TFX Power 3 300W Gold the perfect choice for PCs with TFX form factor.

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Power
Power protection features	Over current, Over power, Over voltage, Short circuit, Surge & inrush protection (SIP), Under voltage
Efficiency	90.6%
Hold time	29 ms
Max output current (+5Vsb)	3 A
Max output current (-12V)	0.3 A
Max output current (+5V)	18 A
Max output current (+12V2)	13 A
Max output current (+12V1)	13 A
Max output current (+3.3V)	18 A
Combined power (+5V)	103 W
Combined power (+12V)	288 W
Combined power (+3.3V)	103 W
Number of +12V rail(s)	2
Power factor	0.98
Maximum input current (@220V)	2 A
Maximum input current (@110V)	4 A
AC input frequency	50/60 Hz
AC input voltage	100 - 240 V
Peak power	350 W
Total power	300 W

Ports & interfaces
Cabling type	Non-Modular
Floppy drive power connector	1
CPU power cable length	35 cm
CPU P4 connector (4-pin)	1
PCI Express power cable length	40 cm
PCI Express power connectors (6+2 pin)	1
Peripheral (Molex) power cable length	300,450 mm
Peripheral (Molex) power connectors (4-pin)	2
Number of SATA power cables	1
SATA power cable length	300,450,600 mm
Number of SATA power connectors	3
Number of PATA power connectors	2
Motherboard power cable length	35 cm
Motherboard power connector	20+4 pin ATX

Performance
Mean time between failures (MTBF)	100000 h
Bearing technology	Rifle
Noise level	21.7 dB
EPS version	2.92
80 PLUS certification	80 PLUS Gold
Power supply unit (PSU) form factor	TFX
Purpose	PC

Design
On/off switch	No
Fan speed	0 - 1323 RPM
Number of fans	1 fan(s)
Fan diameter	8 cm
Cooling type	Active
Product colour	Black

Operational conditions
Operating temperature (T-T)	0 - 40 °C

Certificates
Waste Electrical and Electronic Equipment (WEEE) compliance	Yes
Compliance certificates	CB, CE, RoHS, TÃƒà “V mark, WEEE

Weight & dimensions
Weight	1.1 kg
Height	65 mm
Depth	175 mm
Width	85 mm

Packaging data
Package weight	1.4 kg
Package height	215 mm
Package depth	82 mm
Package width	159 mm
Manual languages	German, English, Spanish, French, Polish, Russian
Manual	Yes

Technical details
Sustainability certificates	ENERGY STAR, ErP, Triman

Logistics data
Shipping (inner) case length	47.4 cm
Shipping (inner) case width	27.5 cm
Shipping (inner) case height	19.5 cm
Products per shipping (inner) case	6 pc(s)
Shipping (inner) case net weight	9.4 kg
Warranty period	3 year(s)

Other features
Cable ties included	Yes
Screws included	Yes

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• manual pdf
• Cables