Description
The be quiet! System Power 9 400W CM is a black ATX power supply unit in a compact format, measuring 150 x 86 x 140 mm (width x height x depth) and weighing 1.49 kg. It delivers a total power of 400 W, with 384 W distributed across its two +12 V rails, capable of supplying 22 A and 18 A respectively. It features active power factor correction, with a power factor of 0.95 and an efficiency of 89%, and operates with an input current of 6 A at 50 Hz. Its outputs cover 24 A on +3.3 V, 15 A on +5 V and 3 A on +5 VSB, plus 0.3 A on -12 V and 15 W on +5 VSB, with a hold-up time of 17 ms. It includes protection against overcurrent, overvoltage, overvoltage, overheating, short circuit and undervoltage, which helps safeguard the rest of the system's components.
Specifications
Power
- Combined power (+3.3V): 103 W
- Combined power (+12V): 384 W
- Combined power (+5V): 103 W
- Combined power (-12V): 3.6 W
- Combined power (+5Vsb): 15 W
- Max output current (+3.3V): 24 A
- Max output current (+12V1): 22 A
- Max output current (+12V2): 18 A
- Max output current (+5V): 15 A
- Max output current (-12V): 0.3 A
- Max output current (+5Vsb): 3 A
- Hold time: 17 ms
- Efficiency: 89%
- Power protection features: Over current,Over power,Over voltage,Overheating,Short circuit,Under voltage
- Total power: 400 W
- AC input voltage: 200 - 240 V
- AC input frequency: 50 Hz
- Input current: 6 A
- Power factor: 0.95
- Power Factor Correction (PFC) type: Active
Ports & interfaces
- Motherboard power connector: 20+4 pin ATX
- Motherboard power cable length: 45 cm
- Number of SATA power connectors: 5
- Number of PATA power connectors: 2
- SATA power cable length: 550,670 mm
- PCI Express power connectors (6+2 pin): 2
- PCI Express power cable length: 50 cm
- CPU power connector (4+4 pin): Yes
- CPU power cable length: 60 cm
- Floppy drive power connector: 1
- Cabling type: Semi-Modular
Performance
- 80 PLUS certification: 80 PLUS Bronze
- Purpose: PC
- Power supply unit (PSU) form factor: ATX
- ATX version: 2.51
- Noise level (silent mode,: 9.3 dB
- Noise level (quiet mode, 50%): 9.7 dB
- Noise level (full-load mode, 100%): 15 dB
- Bearing technology: Sleeve
- RoHS compliance: Yes
- Energy Star certified: Yes
- Certification: CE, CB, TÜV, RCM, CU
- Compatible products: Intel C6/C7
Design
- Product colour: Black
- Cooling type: Active
- Fan diameter: 12 cm
- Number of fans: 1 fan(s)
Weight & dimensions
- Width: 150 mm
- Depth: 140 mm
- Height: 86 mm
- Weight: 1.49 kg
Packaging data
- Screws included: Yes
- Manual: Yes
- Package width: 97 mm
- Package depth: 268 mm
- Package height: 195 mm
- Package weight: 2.11 kg
- Package type: Box
Logistics data
- Master (outer) case width: 31.1 cm
- Master (outer) case length: 21.5 cm
- Master (outer) case height: 55.6 cm
- Master (outer) case weight: 13.4 kg
- Quantity per master (outer) case: 6 pc(s)
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The best prices.
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The best logistics system for high demand.
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Over 10 years of experience.
A long track record backs us, with great experience in the industry.