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be quiet! System Power B9 power supply unit 300 W 20+4 pin ATX ATX Grey

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Special Price £26.61 £31.93 Regular Price £46.28 £55.54

Out of stock

SKU

BN206

System Power B9, 300 W, ATX 12V 2.4, 200-240 V/50 Hz, ATX 20+4-pin, P4, 4x S-ATA, 2x P-ATA, 23.1dB max.

More Information

More Information
Purpose	PC
Total power	300 W
Power supply unit (PSU) form factor	ATX
SKU	BN206
EAN	4260052185988
Manufacturer	be quiet!
Availability	N
PDF URLs	View PDF

Reasons To Buy

OPTIMIZED FOR PROFESSIONAL SYSTEM INTEGRATORS

System Power B9 was designed to meet the needs of system integrators. The PSU is very cost-efficient and comes in production-optimized bulk packaging. This ensures quick and easy handling to streamline the production of pre-configured PCs.

VERY QUIET OPERATION

System Power B9 300W is equipped with a temperature-controlled 120mm fan. This ensures its operation produces the low noise that be quiet! is famous for.

Description

Proven Reliability and Good Efficiency
Specially designed by be quiet! with the price-concious PC builder in mind: System Power B9 300W (bulk) offers renowned be quiet! performance and quietness and makes it possible for you to build cost-effective and reliable systems.

- Production-optimized bulk packaging
- Rock-solid stability with two strong 12V-rails
- Temperature-controlled 120mm fan reduces system noise
- Low stand-by drain of less than 0.13 watts
- Certified 80PLUS® efficiency (up to 87%)
- Complete suite of top safety features
- Meets latest Intel® C6/C7, ErP and Energy Star 6.1 guidelines
- Supports latest Intel® and AMD™ processors
- 3-year manufacturer’s warranty
- Product conception, design and quality control in Germany

Specifications

Cooling
Fan diameter	12 cm
Number of fans	1 fan(s)
Performance
On/off switch	Yes
Power supply unit (PSU) form factor	ATX
Silent mode	Yes
Noise level (quiet mode, 50%)	12.1 dB
Noise level (silent mode, <30%)	11.6 dB
Noise level (full-load mode, 100%)	23.1 dB
80 PLUS certification	80 PLUS
Purpose	PC
ATX version	2.4
Certification	CE, CB, TÜV, RCM, CU
Harmonized System (HS) code	84733020
Design
80 PLUS certification	80 PLUS
Certification	CE, CB, TÜV, RCM, CU
Product colour	Grey
Fan diameter	12 cm
On/off switch	Yes
Number of fans	1 fan(s)
Illumination	No
Power
Total power	300 W
AC input voltage	200 - 240 V
AC input frequency	50 Hz
Input current	2.5 A
Power factor	0.95
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	103 W
Combined power (+12V)	276 W
Combined power (+5V)	103 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	12.5 W
Max output current (+3.3V)	17 A
Max output current (+12V1)	18 A
Max output current (+12V2)	14 A
Max output current (+5V)	15 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	17 ms
Efficiency	87%
Ports & interfaces
Motherboard power cable length	45 cm
SATA power cable length	400 mm
CPU power cable length	45 cm
Motherboard power connector	20+4 pin ATX
Number of SATA power connectors	4
Number of PATA power connectors	2
CPU P4 connector (4-pin)	1
Cabling type	Non-Modular
Packaging content
Cables included	AC

Weight & dimensions
Width	150 mm
Depth	140 mm
Height	86 mm
Weight	1.52 kg
Packaging data
Cables included	AC
Technical details
Sustainability certificates	ENERGY STAR
Compliance certificates	RoHS
Certificates
80 PLUS certification	80 PLUS
Certification	CE, CB, TÜV, RCM, CU
Logistics data
Harmonized System (HS) code	84733020
Other features
Noise level (quiet mode, 50%)	12.1 dB
Noise level (silent mode, <30%)	11.6 dB
Noise level (full-load mode, 100%)	23.1 dB
Harmonized System (HS) code	84733020

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