be quiet! SFX POWER 3 450W power supply unit 20+4 pin ATX Black

be quiet! SFX POWER 3 450W power supply unit 20+4 pin ATX Black

be quiet!

Ratings: 4.5/5 (2)

GBP 69.99 There is one offer for this product.

Strong 12V rail with 450W of continuous power. Two 6+2pin PCIe connectors for powerful GPUs. High-quality temperature-controlled 80mm fan for quiet operation of max. 33.8dB(A). Sleeved or flat black cables up to 60cm. 80 PLUS® Bronze efficiency (up to 89.3%). Meets the latest safety and efficiency requirements. Standby draw less than 0.11 watts. Product conception, design and quality control in Germany. SFX Power 3 450W, the compact PSU from be quiet! that gives you more for your mini or media PC. It provides enough power to support powerful PCIe graphics cards while offering the ideal combination of power, quietness and reliability. That makes it the perfect choice for compact PC systems that perform beyond the ordinary. Power. Power protection features. Over current, Over power, Over voltage, Short circuit, Under voltage. Hold time. 21 ms. Efficiency. 85.9%. Max output current (+5Vsb). 2.5 A. Max output current (-12V). 0.3 A. Max output current (+5V). 16 A. Max output current (+12V1). 37.5 A. Max output current (+3.3V). 16 A. Combined power (+5V). 85 W. Combined power (+12V). 450 W. Combined power (+3.3V). 85 W. Power Factor Correction (PFC) type. Active. Power factor. 0.98. Maximum input current (@220V). 2.5 A. Maximum input current (@110V). 6 A. Input current. 6/2.5 A. AC input frequency. 50 - 60 Hz. AC input voltage. 100 - 240 V. Peak power. 500 W. Total power. 450 W. Ports & interfaces. Cabling type. Non-Modular. Floppy drive power connector. 1. Floppy disk drive cable length. 60 cm. PCI Express power cable length. 55 cm. PCI Express power connectors (6+2 pin). 2. EPS power connector (4+4 pin). Yes. Peripheral (Molex) power cable length. 300,450 mm. Peripheral (Molex) power connectors (4-pin). 2. SATA power cable length. 300,450,600 mm. Number of SATA power connectors. 3. 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. 33.8 dB. EPS version. 2.92. ATX version. 3.42. 80 PLUS certification. 80 PLUS Bronze. Power supply unit (PSU) form factor. SFX. Purpose. PC. Design. On/off switch. Yes. Number of fans. 1 fan(s). Fan diameter. 8 cm. Cooling type. Active. Product colour. Black. Safety regulation & standards. Safety. CE, CB, TÜV, CU. Certificates. Compliance certificates. RoHS, WEEE. Weight & dimensions. Weight. 890 g. Height. 64 mm. Depth. 100 mm. Width. 125 mm. Packaging data. Package type. Box. Package weight. 1.24 kg. Package height. 207 mm. Package depth. 75 mm. Package width. 197 mm. Technical details. Sustainability compliance. Yes. Sustainability certificates. ENERGY STAR, ErP. Logistics data. Harmonized System (HS) code. 84733020. Shipping (inner) case length. 45.7 cm. Shipping (inner) case width. 26.5 cm. Shipping (inner) case height. 23.3 cm. Products per shipping (inner) case. 6 pc(s). Shipping (inner) case gross weight. 8.19 kg. manual pdf. leaflet. Cables. DARK POWER PRO 11

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Specifications

Power

Total power
450 W
Peak power
500 W
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Input current
6/2.5 A
Maximum input current (@110V)
6 A
Maximum input current (@220V)
2.5 A
Power factor
0.98
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
85 W
Combined power (+12V)
450 W
Combined power (+5V)
85 W
Max output current (+3.3V)
16 A
Max output current (+12V1)
37.5 A
Max output current (+5V)
16 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
2.5 A
Hold time
21 ms
Efficiency
85.9%
Power protection features
Over current, Over power, Over voltage, Short circuit, Under voltage

Ports & interfaces

Motherboard power connector
20+4 pin ATX
Motherboard power cable length
35 cm
Number of SATA power connectors
3
SATA power cable length
300,450,600 mm
Peripheral (Molex) power connectors (4-pin)
2
Peripheral (Molex) power cable length
300,450 mm
EPS power connector (4+4 pin)
Yes
PCI Express power connectors (6+2 pin)
2
PCI Express power cable length
55 cm
Floppy drive power connector
1
Floppy disk drive cable length
60 cm
PCI Express connector
Yes
Cabling type
Non-Modular

Performance

80 PLUS certification
80 PLUS Bronze
Purpose
PC
Power supply unit (PSU) form factor
SFX
ATX version
3.42
EPS version
2.92
Noise level
33.8 dB
Bearing technology
Rifle
Mean time between failures (MTBF)
100000 h

Design

Product colour
Black
Cooling type
Active
Fan diameter
8 cm
Number of fans
1 fan(s)
Illumination
No
On/off switch
Yes

Certificates

Compliance certificates
RoHS, WEEE

Safety regulation & standards

Safety
CE, CB, TÜV, CU

Weight & dimensions

Width
125 mm
Depth
100 mm
Height
64 mm
Weight
890 g

Packaging data

Package width
197 mm
Package depth
75 mm
Package height
207 mm
Package weight
1.24 kg
Package type
Box

Technical details

Sustainability compliance
Yes
Sustainability certificates
ENERGY STAR, ErP

Logistics data

Shipping (inner) case length
45.7 cm
Shipping (inner) case width
26.5 cm
Shipping (inner) case height
23.3 cm
Products per shipping (inner) case
6 pc(s)
Shipping (inner) case gross weight
8.19 kg
Harmonized System (HS) code
84733020

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