Name: be quiet! SFX POWER 3 450W power supply unit 20+4 pin ATX Black
Brand: be quiet!
SKU: BN321
Price: 67.91 GBP
Availability: InStock

Cooling
Fan diameter	8 cm
Number of fans	1 fan(s)
Cooling type	Active
Performance
On/off switch	Yes
Power supply unit (PSU) form factor	SFX
80 PLUS certification	80 PLUS Bronze
Purpose	PC
ATX version	3.42
EPS version	2.92
Safety	CE, CB, TÜV, CU
Noise level	29.4 dB
Mean time between failures (MTBF)	100000 h
Bearing technology	Rifle
Harmonized System (HS) code	84733020
Design
80 PLUS certification	80 PLUS Bronze
Safety	CE, CB, TÜV, CU
Product colour	Black
Fan diameter	8 cm
On/off switch	Yes
Number of fans	1 fan(s)
Cooling type	Active
Power
Total power	300 W
Maximum input current (@220V)	2 A
Peak power	350 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Input current	5/2 A
Power factor	0.98
Power Factor Correction (PFC) type	Active
Maximum input current (@110V)	5 A
Combined power (+3.3V)	85 W
Combined power (+12V)	300 W
Combined power (+5V)	85 W
Max output current (+3.3V)	16 A
Max output current (+12V1)	25 A
Max output current (+5V)	16 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	2.5 A
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Hold time	26.8 ms
Efficiency	88.1%
Ports & interfaces
Motherboard power cable length	35 cm
SATA power cable length	300,450,600 mm
Peripheral (Molex) power cable length	300,450 mm
PCI Express power cable length	40 cm
CPU power cable length	40 cm
Floppy disk drive cable length	60 cm
Motherboard power connector	20+4 pin ATX
Number of SATA power connectors	3
Peripheral (Molex) power connectors (4-pin)	2
PCI Express power connectors (6+2 pin)	1
CPU P4 connector (4-pin)	1
Floppy drive power connector	1
Cabling type	Non-Modular
Technical details
Shipping (inner) case width	26.5 cm
Shipping (inner) case length	45.7 cm
Shipping (inner) case height	23.3 cm
Products per shipping (inner) case	6 pc(s)
Sustainability compliance	Yes
Sustainability certificates	ENERGY STAR, ErP
Compliance certificates	RoHS, WEEE
Weight & dimensions
Width	125 mm
Depth	100 mm
Height	64 mm
Weight	840 g
Packaging data
Package depth	75 mm
Package width	197 mm
Package height	207 mm
Package type	Box
Package weight	1.19 kg
Certificates
80 PLUS certification	80 PLUS Bronze
Safety	CE, CB, TÜV, CU
Logistics data
Harmonized System (HS) code	84733020
Shipping (inner) case width	26.5 cm
Shipping (inner) case length	45.7 cm
Shipping (inner) case height	23.3 cm
Products per shipping (inner) case	6 pc(s)
Shipping (inner) case gross weight	7.91 kg
Other features
Harmonized System (HS) code	84733020

be quiet! SFX POWER 3 300W power supply unit 20+4 pin ATX Black

Cooling
Fan diameter	8 cm
Number of fans	1 fan(s)
Cooling type	Active
Performance
On/off switch	Yes
Power supply unit (PSU) form factor	SFX
80 PLUS certification	80 PLUS Bronze
Purpose	PC
ATX version	3.42
EPS version	2.92
Safety	CE, CB, TÜV, CU
Noise level	29.4 dB
Mean time between failures (MTBF)	100000 h
Bearing technology	Rifle
Harmonized System (HS) code	84733020
Design
80 PLUS certification	80 PLUS Bronze
Safety	CE, CB, TÜV, CU
Product colour	Black
Fan diameter	8 cm
On/off switch	Yes
Number of fans	1 fan(s)
Cooling type	Active
Power
Total power	300 W
Maximum input current (@220V)	2 A
Peak power	350 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Input current	5/2 A
Power factor	0.98
Power Factor Correction (PFC) type	Active
Maximum input current (@110V)	5 A
Combined power (+3.3V)	85 W
Combined power (+12V)	300 W
Combined power (+5V)	85 W
Max output current (+3.3V)	16 A
Max output current (+12V1)	25 A
Max output current (+5V)	16 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	2.5 A
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Hold time	26.8 ms
Efficiency	88.1%
Ports & interfaces
Motherboard power cable length	35 cm
SATA power cable length	300,450,600 mm
Peripheral (Molex) power cable length	300,450 mm
PCI Express power cable length	40 cm
CPU power cable length	40 cm
Floppy disk drive cable length	60 cm
Motherboard power connector	20+4 pin ATX
Number of SATA power connectors	3
Peripheral (Molex) power connectors (4-pin)	2
PCI Express power connectors (6+2 pin)	1
CPU P4 connector (4-pin)	1
Floppy drive power connector	1
Cabling type	Non-Modular
Technical details
Shipping (inner) case width	26.5 cm
Shipping (inner) case length	45.7 cm
Shipping (inner) case height	23.3 cm
Products per shipping (inner) case	6 pc(s)
Sustainability compliance	Yes
Sustainability certificates	ENERGY STAR, ErP
Compliance certificates	RoHS, WEEE
Weight & dimensions
Width	125 mm
Depth	100 mm
Height	64 mm
Weight	840 g
Packaging data
Package depth	75 mm
Package width	197 mm
Package height	207 mm
Package type	Box
Package weight	1.19 kg
Certificates
80 PLUS certification	80 PLUS Bronze
Safety	CE, CB, TÜV, CU
Logistics data
Harmonized System (HS) code	84733020
Shipping (inner) case width	26.5 cm
Shipping (inner) case length	45.7 cm
Shipping (inner) case height	23.3 cm
Products per shipping (inner) case	6 pc(s)
Shipping (inner) case gross weight	7.91 kg
Other features
Harmonized System (HS) code	84733020

£58.58

RRP £74.21

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Cooling
Fan diameter	12 cm
Number of fans	1 fan(s)
Performance
On/off switch	Yes
Power supply unit (PSU) form factor	SFX
Silent mode	Yes
Noise level (quiet mode, 50%)	14 dB
Noise level (silent mode, <30%)	9.9 dB
Noise level (full-load mode, 100%)	28.5 dB
80 PLUS certification	80 PLUS Gold
Purpose	PC
ATX version	2.4
Certification	CE, CB, TÜV, FCC, cTUVus, RCM
Bearing technology	Sleeve
Supported motherboard form factors	Mini-ITX
Harmonized System (HS) code	84733020
Design
80 PLUS certification	80 PLUS Gold
Certification	CE, CB, TÜV, FCC, cTUVus, RCM
Product colour	Black
Fan diameter	12 cm
On/off switch	Yes
Number of fans	1 fan(s)
Power
Total power	500 W
Peak power	550 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Input current	10 A
Power factor	0.99
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	105 W
Combined power (+12V)	500 W
Combined power (+5V)	105 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	15 W
Max output current (+3.3V)	20 A
Max output current (+12V)	41.7 A
Max output current (+5V)	20 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	3 A
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Hold time	16.7 ms
Efficiency	92%
Ports & interfaces
Motherboard power cable length	30 cm
PCI Express power cable length	40 cm
CPU power cable length	40 cm
Motherboard power connector	20+4 pin ATX
Number of SATA power connectors	6
Number of PATA power connectors	3
PCI Express power connectors (6+2 pin)	4
CPU power connector (4+4 pin)	Yes
Cabling type	Fully-Modular
Weight & dimensions
Width	125 mm
Depth	130 mm
Height	64 mm
Weight	1.14 kg
Packaging data
Screws included	Yes
Cable ties included	Yes
Package depth	220 mm
Package width	205 mm
Package height	80 mm
Package type	Box
Package weight	2.02 kg
Manual	Yes
Technical details
Sustainability certificates	ENERGY STAR
Compliance certificates	RoHS
Certificates
80 PLUS certification	80 PLUS Gold
Certification	CE, CB, TÜV, FCC, cTUVus, RCM
Packaging content
Screws included	Yes
Cable ties included	Yes
Manual	Yes
Logistics data
Master (outer) case width	430 mm
Master (outer) case length	430 mm
Master (outer) case height	240 mm
Products per master (outer) case	10 pc(s)
Master (outer) case gross weight	21.4 kg
Harmonized System (HS) code	84733020
Other features
Screws included	Yes
Cable ties included	Yes
Noise level (quiet mode, 50%)	14 dB
Noise level (silent mode, <30%)	9.9 dB
Noise level (full-load mode, 100%)	28.5 dB
Manual	Yes
Harmonized System (HS) code	84733020

be quiet! SFX L Power power supply unit 500 W 20+4 pin ATX Black

Cooling
Fan diameter	12 cm
Number of fans	1 fan(s)
Performance
On/off switch	Yes
Power supply unit (PSU) form factor	SFX
Silent mode	Yes
Noise level (quiet mode, 50%)	14 dB
Noise level (silent mode, <30%)	9.9 dB
Noise level (full-load mode, 100%)	28.5 dB
80 PLUS certification	80 PLUS Gold
Purpose	PC
ATX version	2.4
Certification	CE, CB, TÜV, FCC, cTUVus, RCM
Bearing technology	Sleeve
Supported motherboard form factors	Mini-ITX
Harmonized System (HS) code	84733020
Design
80 PLUS certification	80 PLUS Gold
Certification	CE, CB, TÜV, FCC, cTUVus, RCM
Product colour	Black
Fan diameter	12 cm
On/off switch	Yes
Number of fans	1 fan(s)
Power
Total power	500 W
Peak power	550 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Input current	10 A
Power factor	0.99
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	105 W
Combined power (+12V)	500 W
Combined power (+5V)	105 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	15 W
Max output current (+3.3V)	20 A
Max output current (+12V)	41.7 A
Max output current (+5V)	20 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	3 A
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Hold time	16.7 ms
Efficiency	92%
Ports & interfaces
Motherboard power cable length	30 cm
PCI Express power cable length	40 cm
CPU power cable length	40 cm
Motherboard power connector	20+4 pin ATX
Number of SATA power connectors	6
Number of PATA power connectors	3
PCI Express power connectors (6+2 pin)	4
CPU power connector (4+4 pin)	Yes
Cabling type	Fully-Modular
Weight & dimensions
Width	125 mm
Depth	130 mm
Height	64 mm
Weight	1.14 kg
Packaging data
Screws included	Yes
Cable ties included	Yes
Package depth	220 mm
Package width	205 mm
Package height	80 mm
Package type	Box
Package weight	2.02 kg
Manual	Yes
Technical details
Sustainability certificates	ENERGY STAR
Compliance certificates	RoHS
Certificates
80 PLUS certification	80 PLUS Gold
Certification	CE, CB, TÜV, FCC, cTUVus, RCM
Packaging content
Screws included	Yes
Cable ties included	Yes
Manual	Yes
Logistics data
Master (outer) case width	430 mm
Master (outer) case length	430 mm
Master (outer) case height	240 mm
Products per master (outer) case	10 pc(s)
Master (outer) case gross weight	21.4 kg
Harmonized System (HS) code	84733020
Other features
Screws included	Yes
Cable ties included	Yes
Noise level (quiet mode, 50%)	14 dB
Noise level (silent mode, <30%)	9.9 dB
Noise level (full-load mode, 100%)	28.5 dB
Manual	Yes
Harmonized System (HS) code	84733020

£91.79

RRP £126.20

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Cooling
Fan diameter	8 cm
Number of fans	1 fan(s)
Cooling type	Active
Performance
On/off switch	Yes
Power supply unit (PSU) form factor	SFX
80 PLUS certification	80 PLUS Bronze
Purpose	PC
ATX version	3.42
EPS version	2.92
Safety	CE, CB, TÜV, CU
Noise level	33.8 dB
Mean time between failures (MTBF)	100000 h
Bearing technology	Rifle
Harmonized System (HS) code	84733020
Design
80 PLUS certification	80 PLUS Bronze
Safety	CE, CB, TÜV, CU
Product colour	Black
Fan diameter	8 cm
On/off switch	Yes
Number of fans	1 fan(s)
Cooling type	Active
Power
Total power	450 W
Maximum input current (@220V)	2.5 A
Peak power	500 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Input current	6/2.5 A
Power factor	0.98
Power Factor Correction (PFC) type	Active
Maximum input current (@110V)	6 A
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
Power protection features	Over current, Over power, Over voltage, Short circuit, Under voltage
Hold time	21 ms
Efficiency	85.9%
Ports & interfaces
Motherboard power cable length	35 cm
SATA power cable length	300,450,600 mm
Peripheral (Molex) power cable length	300,450 mm
PCI Express power cable length	55 cm
Floppy disk drive cable length	60 cm
Motherboard power connector	20+4 pin ATX
Number of SATA power connectors	3
Peripheral (Molex) power connectors (4-pin)	2
PCI Express power connectors (6+2 pin)	2
Floppy drive power connector	1
Cabling type	Non-Modular
EPS power connector (4+4 pin)	Yes
Technical details
Shipping (inner) case width	26.5 cm
Shipping (inner) case length	45.7 cm
Shipping (inner) case height	23.3 cm
Products per shipping (inner) case	6 pc(s)
Sustainability compliance	Yes
Sustainability certificates	ENERGY STAR, ErP
Compliance certificates	RoHS, WEEE
Weight & dimensions
Width	125 mm
Depth	100 mm
Height	64 mm
Weight	890 g
Packaging data
Package depth	75 mm
Package width	197 mm
Package height	207 mm
Package type	Box
Package weight	1.24 kg
Certificates
80 PLUS certification	80 PLUS Bronze
Safety	CE, CB, TÜV, CU
Logistics data
Harmonized System (HS) code	84733020
Shipping (inner) case width	26.5 cm
Shipping (inner) case length	45.7 cm
Shipping (inner) case height	23.3 cm
Products per shipping (inner) case	6 pc(s)
Shipping (inner) case gross weight	8.19 kg
Other features
Harmonized System (HS) code	84733020

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

Cooling
Fan diameter	8 cm
Number of fans	1 fan(s)
Cooling type	Active
Performance
On/off switch	Yes
Power supply unit (PSU) form factor	SFX
80 PLUS certification	80 PLUS Bronze
Purpose	PC
ATX version	3.42
EPS version	2.92
Safety	CE, CB, TÜV, CU
Noise level	33.8 dB
Mean time between failures (MTBF)	100000 h
Bearing technology	Rifle
Harmonized System (HS) code	84733020
Design
80 PLUS certification	80 PLUS Bronze
Safety	CE, CB, TÜV, CU
Product colour	Black
Fan diameter	8 cm
On/off switch	Yes
Number of fans	1 fan(s)
Cooling type	Active
Power
Total power	450 W
Maximum input current (@220V)	2.5 A
Peak power	500 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Input current	6/2.5 A
Power factor	0.98
Power Factor Correction (PFC) type	Active
Maximum input current (@110V)	6 A
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
Power protection features	Over current, Over power, Over voltage, Short circuit, Under voltage
Hold time	21 ms
Efficiency	85.9%
Ports & interfaces
Motherboard power cable length	35 cm
SATA power cable length	300,450,600 mm
Peripheral (Molex) power cable length	300,450 mm
PCI Express power cable length	55 cm
Floppy disk drive cable length	60 cm
Motherboard power connector	20+4 pin ATX
Number of SATA power connectors	3
Peripheral (Molex) power connectors (4-pin)	2
PCI Express power connectors (6+2 pin)	2
Floppy drive power connector	1
Cabling type	Non-Modular
EPS power connector (4+4 pin)	Yes
Technical details
Shipping (inner) case width	26.5 cm
Shipping (inner) case length	45.7 cm
Shipping (inner) case height	23.3 cm
Products per shipping (inner) case	6 pc(s)
Sustainability compliance	Yes
Sustainability certificates	ENERGY STAR, ErP
Compliance certificates	RoHS, WEEE
Weight & dimensions
Width	125 mm
Depth	100 mm
Height	64 mm
Weight	890 g
Packaging data
Package depth	75 mm
Package width	197 mm
Package height	207 mm
Package type	Box
Package weight	1.24 kg
Certificates
80 PLUS certification	80 PLUS Bronze
Safety	CE, CB, TÜV, CU
Logistics data
Harmonized System (HS) code	84733020
Shipping (inner) case width	26.5 cm
Shipping (inner) case length	45.7 cm
Shipping (inner) case height	23.3 cm
Products per shipping (inner) case	6 pc(s)
Shipping (inner) case gross weight	8.19 kg
Other features
Harmonized System (HS) code	84733020

£67.91

RRP £87.72

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PIXL CM32F44K 32 Inch 4K Monitor, Widescreen IPS LCD Panel, 3840 x 2160, 5ms Response Time, 60Hz Refresh, Display Port / HDMI, 16.7 Million Colour Support, VESA Wall Mount, Black Finish, 3 Year Warranty

piXL CM32F44K 32 Inch 4K Monitor, Widescreen IPS LCD Panel, 3840 x 2160, 5ms Response Time, 60Hz Refresh, Display Port / HDMI, 16.7 Million Colour Support, VESA Wall Mount, Black Finish, 3 Year Warranty

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